
====
NEWS
====

- 1.4.82 - 2025-09-12
  * [core] restrict request trailers to configured list
  * [core] fix logic inversion in "toupper:" modifier
  * [mod_redirect,mod_rewrite] ${url.authority.noport} token
  * [cmake,mod_mbedtls] mbedx509 mbedcrypto order
  * [mod_mbedtls] psa_crypto_init() for MBEDTLS_USE_PSA_CRYPTO (fixes #3288)
  * [build] mod_mbedtls: use tfpsacrypto if found
  * [ci] Bump actions/checkout from 4 to 5
  * [core] avoid chunk mem reallocation on read/recv

- 1.4.81 - 2025-08-17
  * [core] security: fix to reject disallowed trailers

- 1.4.80 - 2025-08-13
  * [doc] move comments in systemd lighttpd.service
  * [doc] refresh INSTALL
  * [core] adjust malloc_top_pad after srv->srvconf.max_conns
  * [build] remove references to libev; no longer used
  * [multiple] stricter string init without trail '\0'
  * workaround unsupported PR_CAP_AMBIENT_CLEAR_ALL on Cloud Run
  * [TLS] 0-init plugin_ssl_ctx (fixes #3281)
  * [autotools] LIGHTTPD_STATIC in config.h if static build
  * [doc] systemd lighttpd.service SystemCallFilter
  * [core] reject stray \r in chunked headers
  * [tests] reject stray \r or \n in chunked headers
  * [core] http_chunk_decode_append_error()
  * [core] h1_chunked_400_bad_request()
  * [mod_webdav] log trace for EACCES on PUT
  * [build] check for C23 memset_explicit()
  * [mod_ssi] set tmp file length if ssi exec fails
  * [ci] set SHELL=/bin/sh for builds on alpine
  * [mod_openssl] avoid BoringSSL/AWS-LC compiler warn
  * [mod_openssl] AWS-LC limitations/compatibility (#3282)
  * [ci] use actions/cache@v3 to cache Cygwin install
  * [mod_openssl] use BoringSSL APIs w/ SSL_CREDENTIAL
  * [mod_boringssl] cp mod_openssl.c mod_boringssl.c
  * [build] build support for mod_boringssl
  * [mod_boringssl] rename plugin init func
  * [mod_boringssl] remove openssl/libressl code
  * [mod_openssl] remove code specific to boringssl
  * [mod_boringssl] ignore ssl.read-ahead
  * [mod_boringssl] TLS_with_buffers_method() optim
  * [mod_boringssl] init/enable CRYPTO_BUFFER_POOL
  * [mod_boringssl] use SSL_get0_peer_certificates()
  * [mod_boringssl] using AWS-LC does not build
  * [mod_boringssl] code reuse
  * [mod_boringssl] more CRYPTO_BUFFER code, less X509
  * [mod_boringssl] elide excess time() calls
  * [mod_boringssl] alt callbacks for client cert vfy
  * [mod_boringssl] remove verify_callback (replaced)
  * [ci] bump actions/cache from 3 to 4
  * [ci] add package for SCONS "fullstatic" build
  * [mod_boringssl] load CRLs into STACK_OF(X509_CRL)
  * [mod_openssl] revert commits; re-support AWS-LC
  * [mod_boringssl] skip BIO copy if pkey already DER
  * [mod_boringssl] shared code for parsing PEM files
  * [mod_boringssl] typo
  * [mod_boringssl] wipe tmp_buf used to decode pkey
  * [mod_boringssl] more generic pkey read from PEM
  * [mod_wolfssl] more generic pkey read from PEM
  * [mod_nss] more generic pkey read from PEM
  * [core] http_chunk_decode_append_* code reuse
  * [h2] h2_send_headers_hoff() to reduce stack use
  * [core] stricter validate of trailers from backends
  * [core] check Transfer-Encoding: chunked from backends
  * [core] remove deprecated Expect-CT from enum
  * [core] http_header_str_contains_token() comment
  * [core] http_request_field_check_value() code reuse
  * [core] http_request_field_check_name() code reuse
  * [core] stricter validation of backend response
  * [mod_magnet] stricter validation of request/response
  * [h2] fill in hoff[] for ":status: XXX\r\n\r\n"
  * [core] simplify hoff[] access when hoff[1] == 0
  * [core] check HTTP/1.x field block fully consumed
  * [core] unfold fields in http_header_parse_hoff()
  * [h2] stricter validation of HTTP/2 trailers
  * [core] validate BACKEND_PROXY headers end w/ CRLF
  * [core] strict validate request headers end w/ CRLF
  * [core] fix stat_cache inotify for files in rootdir
  * [core] merge request trailers into request headers
  * [mod_staticfile] reject pathinfo on static files
  * [mod_setenv] warn if setenv.* incl invalid chars
  * [tests] trailers
  * [mod_proxy] sketch out streaming and trailers
  * [mod_setenv] quiet coverity noise
  * [core] disable mmap for < QNX 8.0.0
  * [core] connections_pool_clear() unless in jobqueue
  * [ci] run apt-get update on github ubuntu workflows
  * [ci] explicit compiler install on github ubuntu workflows
  * [mod_openssl] build against ancient openssl libs
  * [TLS] SSL error handling improvements
  * [mod_openssl] update lib version EOL warning
  * [mod_openssl] workaround OpenSSL 3 SSL_sendfile bug
  * [mod_wolfssl] check for WOLFSSL_SHUTDOWN_NOT_DONE
  * [TLS] skip SSL_shutdown after non-recoverable error
  * [mod_wolfssl] handle additional wolfssl socket err
  * [mod_mbedtls] mbedtls 4.x removes MBEDTLS_DHM_C
  * [mod_mbedtls] mbedtls 4.x PSA crypto handles RNG
  * [mod_mbedtls] mbedtls 4.x removes RSA key exch
  * [mod_mbedtls] mbedtls 4.x curve_info,list private
  * [mod_mbedtls] mbedtls 4.x makes oid private
  * [doc] command line -f - to read config from stdin (fixes #3286)
  * [h2] attempt to detect HTTP/2 MadeYouReset DoS

- 1.4.79 - 2025-04-04
  * [ci] update deps pkg names for lighttpd on Cygwin
  * [ci] MSYS detection kludge in tests/LightyTest.pm
  * [autotools] spelling Couldn't => Could not
  * [mod_openssl] revert SSL_CTX default cert assign
  * [mod_openssl] spelling in comment
  * [TLS] issue trace if unable to check/refresh cert
  * [ci] Cygwin Invoke-WebRequest -MaximumRetryCount 3
  * [ci] Cygwin prefer D:\ drive
  * [ci] Cygwin remove redundant call to setup.exe
  * [core] set server.max-fds = 4096 if not specified
  * [core] clear Linux ambient capabilities, if any
  * [core] rename remove_pid_file() -> server_pid_file_remove()
  * [core] retry pidfile open on Linux
  * [doc] systemd lighttpd.service hardening
  * [doc] move TLS config to separate file tls.conf
  * [doc] systemd lighttpd.service hardening addition
  * [doc] systemd lighttpd*.socket activation examples
  * [core] default listen() backlog to SOMAXCONN
  * [ci] fix meson build execution selection

- 1.4.78 - 2025-03-22
  * [core] comment about _WIN32 security dangers
  * [core] allow POST w/o Content-Length for HTTP/2 (#3273)
  * [mod_ssi] fix #exec (fixes #3275)
  * [multiple] address warnings for *unsigned* time_t
  * [multiple] add missing includes
  * [ls-hpack] adjust misplaced macro
  * [doc] add Documentation key to lighttpd.service
  * [mod_mbedtls] fix ssl.verifyclient.ca-crl-file
  * [doc] create-mime.conf.pl warn missing mime.types
  * [mod_wolfssl] limit default curves to avail curves
  * [mod_mbedtls] limit default curves to avail curves
  * [mod_openssl] fix preproc syntax error (fixes #3277)
  * [autotools] adjust build with wolfssl crypto
  * [mod_mbedtls] check/reload crt,pkey,crl each 64sec
  * [mod_wolfssl] use wolfSSL_CTX_set_cert_cb()
  * [mod_wolfssl] check/reload crt,pkey,crl each 64sec
  * [mod_openssl] check/reload crt,pkey,crl each 64sec
  * [mod_nss] check/reload crt,pkey,crl each 64sec
  * [mod_gnutls] check/reload crt,pkey,crl each 64sec
  * [TLS] remove hctx->tmp_buf use from acme-tls/1
  * [mod_wolfssl] adjust module spelling in config err
  * [core] _WIN32 cast size_t to DWORD for WSASend()
  * [mod_mbedtls] mbedtls 4.x mbedtls_ssl_ticket_setup
  * [mod_mbedtls] mbedtls 4.x removes DHE-RSA key exch
  * [mod_accesslog] quiet unused var on Windows warning
  * [ci] FreeBSD package mbedtls3
  * [mod_openssl] fix type mismatch fn run w/ libressl
  * [ci] macOS quiet brew install if pkg already inst
  * [mod_gnutls] free kp if cert chain invalid
  * [cmake] use execute_process()
  * [core] _WIN32: cast fd to SOCKET for FD_SET,FD_CLR
  * [mod_openssl] reload CRLs for openssl >= 1.1.0
  * [multiple] check EAGAIN and EWOULDBLOCK, if diff
  * [mod_dirlisting] Fix off-by-one error in date conversion for sorting on mtime
  * [mod_dirlisting] Swap A(scending) and D(escending) values (A=0, D=1)
  * [mod_dirlisting] fix JS date sorting (fixes #3279)
  * [core] yield after HTTP/1.x response end
  * [meson] set default buildtype=debugoptimized
  * [ci] use meson build with cov-build for coverity

- 1.4.77 - 2025-01-10
  * [build] packdist.sh tweaks of convenience commands
  * [build] remove ancient distribute.sh.in script
  * [core] add .torrent to mimetype.assign builtin defaults
  * Revert "[core] special value for Linux POLLRDHUP on SPARC" (fixes #3251)
  * [core] special value for Linux POLLRDHUP on SPARC (fixes #3251)
  * [mod_ssi] rename ssi_val_tobool to ssi_val_to_bool
  * [multiple] rename config_plugin_value_tobool
  * [core] fix graceful shutdown timeout handling
  * [core] preprocessor option to force crypto lib
  * [cmake] fix some typos in pcre2 detection
  * [tests] disambiguate regex test value from string
  * [tests] fix deflate tests w/ Fedora zlib-ng-compat
  * [core] port for QNX7.1/8.0
  * [doc] remove ancient doc/scripts/spawn-php.sh
  * [mod_deflate] limit zstd max window size to 8 MB
  * [mod_accesslog] ignore format specifier w/o label
  * [autotools] add pkgconf test for libdbi
  * [mod_webdav] use SQLITE_PREPARE_PERSISTENT
  * [mod_webdav] call sqlite3_initialize() at init
  * [mod_webdav] disable double-quoted string literal
  * [doc] remove ancient doc/scripts/spawn-php.sh
  * [core] clarify error msg for plugin ver mismatch
  * [mod_dirlisting] Add dark mode support
  * [autotools] Prefer libpcre.pc to pcre-config
  * [core] server.ip-transparent option on listen sock
  * [core] reject HTTP/1.x request-line URI trail sp
  * [core] remove http_request_parse_proto_loose()
  * [core] strictly require CRLF on chunked header
  * [core] strictly require CRLF on all chunked header
  * [multiple] quiet coverity false positives
  * [core] http_request_check_uri_strict optimization
  * [h2] fix spurious connection resets with zero log_monotonic_secs
  * [mod_dirlisting] fix ?json output; emit JSON list (fixes #3256)
  * [mod_dirlisting] minor optimization for ?json
  * [mod_auth] fix Digest nonce validation w/ nonce_secret
  * [core] omit pcre2 JIT error trace if JIT not avail
  * [doc] rename sample config lighttpd.annotated.conf
  * [doc] simplify doc/config/lighttpd.conf entry
  * [doc] use shorter https://wiki.lighttpd.net/ url
  * [ci] ci dependency maintenance
  * [meson] use pkg-config to find mbedtls 3.6
  * [meson] update FORCE_* vars to select crypto lib
  * [core] remove long-unused #ifdef USE_ALARM
  * [core] avoid pedantic compiler warning (fixes #3262)
  * [mod_auth] HTTP Digest and HTTP/2 extended CONNECT
  * [mod_dirlisting] sort by exact value of size (fixes #3264)
  * [mod_dirlisting] sort mtime using data-value (#3264)
  * [ci] enable Solaris build (now less slow)
  * [core] remove mimetype.assign from tests/lighttpd.conf
  * [ci] adjust Solaris CI build
  * [doc] update create-mime.conf.pl compression types
  * [doc] update doc/config/conf.d/mime.conf
  * [ci] adjust Solaris CI build
  * [core] remove cast from ioctl() RNDGETENTCNT
  * [core] update ls-hpack
  * [core] light_isprint(), light_iscntrl()
  * [core] perf: tighter loops for str encode,escape
  * [mod_wstunnel] Sec-WebSocket-Protocol: binary
  * [core] light_iscntrl_or_utf8_invalid_byte()
  * [core] option: allow unescaped UTF-8 in errorlog (fixes #3268)
  * [systemd] test config in ExecReload before signal
  * [core] config parsing: detect invalid keys
  * [TLS] allow list of Groups/Curves
  * [mbedtls] reset crt_profile when reconfigured
  * [mod_mbedtls] guard mbedtls use of RSA_PSK
  * [mod_nss] add ssl.openssl.ssl-conf-cmd Ciphersuite
  * [mod_wolfssl] typo
  * [mod_nss] ver check for experimental groups/curves
  * [mod_wolfssl] missing return
  * [tests] do not test for exact compress zlib size
  * [tests] consolidate test value comparison logic
  * .github/workflows/dependabot.yml "github-actions"
  * [ci] dependabot.yml name
  * [ci] ci.yml pull_request types
  * [ci] move file to .github/dependabot.yml
  * [multiple] avoid sending body to GW_AUTHORIZER (fixes #3272)
  * [mod_magnet] use local sys-dirent.h (portability)
  * [mod_magnet] add code header to mod_magnet.c
  * [TLS] skip SSL_CTX init if not in SOCKET condition
  * [mod_openssl] ssl.ech-opts, load ECH keys
  * [mod_openssl] ssl.non-ech-host opt to require ECH
  * [mod_openssl] free mem from SSL_ech_get1_status()
  * [mod_openssl] ECH: use new OSSL_ECHSTORE APIs
  * [mod_openssl] ECH: refresh 4 year old patches
  * [mod_openssl] ECH: kludge compat w/ OpenSSL ECH API
  * [mod_openssl] omit OSSL_ECH_FOR_RETRY for ECH-only
  * [mod_openssl] ECH: OSSL_ECH_FOR_RETRY for cur key
  * [mod_openssl] ECH: boringssl support
  * [TLS] modify TLS defaults to MinProtocol TLSv1.3
  * [TLS] use TLSv1.3 groups X25519:P-256:P-384:X448
  * [ci] macos: mariadb-connector-c is keg-only
  * [mod_openssl] skip *.ech files beginning with '.'
  * [mod_openssl] ECH: rename directives to ECH terms
  * [core] server.error-handler-404 handles only 404
  * [mod_magnet] quiet coverity false positive
  * [mod_openssl] ECH: use same (debug) CGI var names
  * [mod_openssl] ECH: reload keys only if modified
  * [mod_openssl] ECH: remove kludge compat w/ OpenSSL ECH API
  * [core] reset cond cache item URL if pathinfo
  * [mod_openssl] use BUF_PTR_LEN when buffer not NULL
  * [mod_openssl] ECH: code comments for ECH-only host
  * [core] import xxHash v0.8.3
  * [autoconf] update ax_prog_cc_for_build.m4

- 1.4.76 - 2024-04-12
  * [core] add default to builtin mimetype.assign
  * [core] add MPTCP support
  * [core] disable MPTCP support by default
  * [mod_expire] omit caching hdrs for 204 No Content
  * [mod_staticfile] noinline cold func
  * [core] GNU/Hurd preadv2() RWF_NOWAIT ENOTSUP
  * [core] special value for Linux POLLRDHUP on SPARC
  * [mod_openssl] define asn1 time w/ OPENSSL_NO_OCSP
  * [h2] VU#421644 HTTP/2 CONTINUATION Flood
  * [build] packdist.sh git archive; replace make dist
  * [core] gw_network_backend_write_error() cold func
  * [core] reduce syscalls in some backend connect
  * [core] defer TCP_FIN propagate if connect()ing (fixes #3249)
  * [ci] workaround some packaging issues in NetBSD 10

- 1.4.75 - 2024-03-13
  * [mod_redirect] url.redirect-code = 308 new default
  * [ls-hpack] more portability fixes for sys/queue.h
  * [ls-hpack] update version to 2.3.3
  * [TLS] default to stronger ciphers w/ PFS and AEAD
  * [ci] apt-get install build-essential on Ubuntu
  * [ci] /usr/local/opt keg-only pkgs on Darwin(macOS)
  * [mod_authn_sasl] translate SASL_LOG_* to syslog
  * [build] include src/compat/sys/queue.h in tarball
  * [core] fdlog_openlog(), fdlog_closelog()
  * [mod_accesslog] fdlog_openlog() if using syslog
  * [cmake] fix LEMON_PATH with empty CMAKE_BUILD_TYPE
  * [ci] limit github ci to specific branches
  * [ci] prefer non-login shell for Cygwin CI build
  * [ci] prefer dash for Cygwin and MSYS2 builds
  * [mod_wstunnel] fix server.ping-interval w/ HTTP/2
  * [mod_dirlisting] fix suffix display of '/' on file (fixes #3242)
  * [mod_openssl] use internal asn1_time fn on 32-bit (fixes #3244)
  * [mod_openssl] faster ASN1_TIME parse
  * [mod_wolfssl] faster ASN1_TIME parse
  * [doc] update TLS comment in sample lighttpd.conf

- 1.4.74 - 2024-02-19
  * [mod_h2] send 500 if backend oversized resp hdrs
  * [mod_h2] h2_send_1xx() lowercase field names (fixes #3233)
  * [mod_dirlisting] smaller funcs to generate listing
  * [mod_dirlisting] dir-listing.sort option (#3235)
  * [mod_dirlisting] check for response stream bufmin
  * [core] skip SIGUSR1 after clock jump if chroot'ed
  * [mod_deflate] move bzip2 to end of priority list
  * [mod_deflate] deflate.allowed-encodings default
  * [core] cfg "if","elif","elsif","elseif","else if"
  * [lemon] refresh LEMON parser to SQLite maint ver
  * [core] add newlines to config parsing error trace
  * [ls-hpack] sys/queue.h portability
  * [scons] remove -std=gnu99 to use modern defaults
  * [multiple] share code for upgrade: websocket
  * [core] check for SOCK_CLOEXEC earlier in startup
  * [autotools] report if ipv6 support disabled (fixes #3237)
  * [core] simpler error page header
  * [mod_status] simpler status page header
  * [h2] quicker server graceful shutdown of idle h2
  * [mod_openssl] kTLS: check for kernel tls offload
  * [mod_gnutls] kTLS: check for kernel tls offload
  * [core] quicker server graceful shutdown of websockets
  * [build] -D_LARGEFILE64_SOURCE for musl sendfile64()
  * [mod_setenv] code consistency
  * [mod_expire] resp tag check
  * [mod_expire] comment
  * [core] use SF_NODISKIO with sendfile() on FreeBSD
  * [core] chunk_file_pread_chunk()
  * [mod_deflate] prefer reusable buffer to read file
  * [core] reduce blocking I/O sending files to net
  * [core] reduce network send file fallback path
  * [core] try mmap() if not using sendfile()
  * [mod_wolfssl] mod_wolfssl_write_err()
  * [multiple] extend chunkqueue_peek_data() w/ nowait
  * [core] preadv2 RWF_NOWAIT EOPNOTSUPP on tmpfs (?!)
  * [build] type error in configure.ac sendfile probe (fixes #3238)
  * [core] update ls-hpack
  * [ls-hpack] sys/queue.h STAILQ_FOREACH portability
  * [core] chunk_open_file_chunk() in chunk.h
  * [multiple] use chunk_open_file_chunk()
  * [core] remove chunkqueue_open_file_chunk()
  * [core] use sendfile() with iovecs where available
  * [scons] remove CheckFunc() incorrect header usage
  * [core] spelling in comment in network_write.c
  * [cmake] check for sendfile64 only on Linux
  * [core] quiet compiler warning for NDEBUG redefined
  * [autoconf] config test for mbedtls needs mbedx509
  * [mod_h2] add con to job queue when wr alloc used
  * [mod_h2] use different flag for disk I/O busy
  * [crypto] use evp api for truncated sha-2 with libressl
  * [mod_expire] smaller options parse func
  * [mod_expire] check modification time to cur time
  * [tests] t/test_mod_expire.c
  * [tests] add mod_expire tests to tests/request.t
  * [core] log trace with priority for syslog() (#3239)
  * [core] avoid preprocessor use inside macros
  * [core] log_pri() and log_pri_multiline() (#3239)
  * [build] remove checks for sendfile64
  * [tests] clean up memleak on test exit
  * [build] quiet compiler warnings in LEMON parser
  * [core] simplify connection_handle_write() err case
  * [core] gw_host_get shared code
  * [doc] update doc/config/conf.d/mime.conf
  * [core] combine *BSD cond handling 0-len FILE_CHUNK
  * [meson] portability improvements
  * [core] DragonflyBSD portability
  * [tests] quiet compiler warning
  * [ci] enable github CI
  * [ci] adjust .github/workflows/meson.yml
  * [ci] quiet msys-clang32 stdcall compiler warning
  * [ci] #undef _XOPEN_SOURCE on Solaris
  * [core] fix recent solaris typo; compile failure
  * [ci] _WIN32 portability
  * [cmake,meson] skip tests/* under native Windows
  * [tests] support platforms without cp -n
  * [ci] cmake did not detect inet_pton on x86 _WIN32
  * [ci] use latest GCC and clang
  * [ci] adjust .github/workflows/meson.yml
  * [ci] further simplify
  * [ci] adjust NetBSD,OpenBSD tests .github/workflows
  * [ci] add Windows-VisualStudio to .github/workflows
  * [ci] add Solaris (disabled) to .github/workflows
  * [ci] add Windows-MSYS2 to .github/workflows
  * [ci] rename .github/workflows/meson.yml to pr.yml
  * [tests] adjust shell syntax in tests/prepare.sh
  * [tests] test_mod stub funcs for static builds
  * [ci] adjust Windows tests in .github/workflows
  * [mod_authn_dbi,mod_vhostdb_dbi] check for <dbi.h>
  * [ci] tailor scripts/ci-build.sh for FreeBSD
  * [ci] use set -e in .github/workflows run commands
  * [debug] debug.log-timeouts for all timeout logging
  * [debug] use log_debug_multiline() (#3239)
  * [debug] use log_debug() instead of log_error() (#3239)
  * [multiple] use log_warn() for config warnings (#3239)
  * [core] use log_warn(),log_notice(),log_info() (fixes #3239)
  * [ls-hpack] compat include of <sys/queue.h>
  * [tests] skip deflate tests if zlib not available
  * [core] ignore cc -Wcpp warning for <sys/cdefs.h>
  * [ci] mechanism to disable wolfssl in ci-build.sh
  * [ci] use Alpine Linux VMs to test additional arch
  * [ci] skip 32-bit builds on Windows; save resources
  * [tests] skip shutdown(SHUT_WR) in tests on s390x
  * [ci] add s390x arch
  * [meson] replace deprecated meson.build_root() use
  * [ci] x86_64 and x86 featureful builds on ubuntu
  * [ci] add x86_64 cmake ASAN build on ubuntu
  * [ci] ci-build.sh add some NO_* options
  * [ci] add Windows-Cygwin build
  * [ci] fail fast if x86 build fails on alpine
  * [ci] reduce some builds while maintaining coverage
  * [ci] remove config not actually running x86 ubuntu
  * [ci] more featureful build on macOS
  * [doc] cert-staple.sh check staple newer than cert
  * [ci] pr.yml format consistency
  * [tests] remove repeated file in prepare.sh cp
  * [wolfssl] renamed SSL_OP_NO_TICKET
  * [ci] more featureful build on NetBSD
  * [mod_authn_gssapi] ifndef GSS_KRB5_NT_PRINCIPAL_NAME
  * [build] check 'lua54' before other lua variants
  * [ci] OpenBSD CFLAGS LDFLAGS PKG_CONFIG_LIBDIR
  * [ci] more featureful build on OpenBSD
  * [ci] use bash on DragonflyBSD instead of csh
  * [ci] special-cases for running tests under MSYS2
  * [ci] basic build and run tests under MSYS2
  * [tests] remove stray comment from test_mod_expire
  * [ci] ci-build.sh NO_DBI option
  * [ci] ci-build.sh NO_UUID option
  * [ci] ci-build.sh NO_GNUTLS option
  * [ci] ci-build.sh NO_MYSQL option
  * [core] _WIN32 define PROT_WRITE to PAGE_READWRITE
  * [mod_authn_sasl] use HOSTNAME for fqdn on _WIN32
  * [ci] more featureful build on MSYS2
  * [mod_authn_sasl] fix typo
  * [ci] use cygwin test repos for latest packages
  * [ci] vmactions usesh: true
  * [ci] fix cmake generator path for MSVC
  * [mod_wstunnel] read and discard HTTP/1.1 req body
  * [core] use log_notice() for conn limit notice (#3239)
  * [core] gw_upgrade_policy() shared code
  * [mod_wstunnel] handle large kernel socket recv buf
  * [core] stat_cache.c replace assert w/ error codes
  * [core] remove dev assert in http_chunk_append_mem
  * [core] ck_static_assert()
  * [core] remove asserts from gw_status_get_counter()
  * [core] configparser.y combine assert, remove debug
  * [core] remove assert from sock_addr.c
  * [mod_fastcgi] check env w/ cond instead of assert
  * [core] shared code chunkqueue_close_tempchunk()
  * [core] buffer.c combine asserts
  * [core] array require nonnull for insert,replace
  * [core] li_tohex*() no longer adds '\0'
  * [core] accept 65536 in config for ushort values
  * [ci] add missing intermediate dep for Cygwin
  * [core] clarify configfile parse comment
  * [core] fix crash with invalid lighttpd.conf syntax
  * [core] lighttpd.conf detect,err if consecutive str
  * [mod_magnet] lighty.r.req_body.unspecified_len
  * [mod_proxy] handle HTTP/1.0 unspecified req len
  * [core] unset Upgrade if downgrade HTTP/1.1 to 1.0
  * [mod_magnet] interface to downgrade HTTP/1.1 to 1.0
  * [mod_magnet] expand guidance in error message (#3240)
  * [debug] use log_debug() instead of log_error() (#3239)
  * [mod_wstunnel] use log_warn(),log_notice(),log_info() (#3239)
  * [multiple] gw_backend_error_trace() (fixes #1406)
  * [mod_webdav] webdav_uuid_v4() to supplant libuuid (#1056)
  * [build] remove libuuid dependency (fixes #1056)
  * [mod_wstunnel] quiet coverity warning
  * [doc] fix typos in doc/config/lighttpd.conf
  * [mod_h2] send 502 if backend oversized resp hdrs

- 1.4.73 - 2023-10-30
  * [core] add .mkv to mimetype.assign builtin defaults
  * [core] warn if out-of-range value for config short
  * [mod_openssl] set default curves for ossl < 1.1.0
  * [mod_h2] parse HEADERS flags sooner
  * [mod_h2] check send window before defer frame rd
  * [mod_h2] send GOAWAY to excessive request flood
  * [mod_h2] h2_parse_headers_frame() adjust args
  * [mod_h2] h2_recv_headers() parse trailers earlier
  * [mod_h2] send GOAWAY to excessive request flood
  * [mod_h2] discard new streams after GOAWAY sent
  * [mod_h2] h2_discard_headers() to HPACK-decode hdrs
  * [core] parse entire server.http-parseopts list
  * [mod_wstunnel] Sec-WebSocket-Protocol only if req hdr
  * [mod_h2] disable h2proto if mod_h2 was not found
  * [core] omit dlopen trace for mod_h2, mod_deflate
  * [mod_h2] defer input parsing if large output queue
  * [mod_h2] defer frame handling if stream pend close
  * [mod_h2] detect and log HTTP/2 rapid reset attack
  * [core] honor MBEDTLS_USE_PSA_CRYPTO for hash,rand
  * [mod_mbedtls] honor MBEDTLS_USE_PSA_CRYPTO for rand
  * [core] comment out li_rand_bytes() (unused)
  * [mod_mbedtls] handle mbedtls 3.x partial write
  * [mod_h2] detect and log HTTP/2 rapid reset attack
  * [mod_h2] detect and log HTTP/2 rapid reset attack
  * [mod_openssl] warn if openssl version < 3.0.0
  * [mod_openssl] include openssl/hmac.h for boringssl

- 1.4.72 - 2023-10-06
  * [core] save config read from stdin across restart
  * [core] warn if daemonize w/o absolute config path
  * [mod_dirlisting] send Link w/ external css or js
  * [mod_dirlisting] fix missing header/readme (fixes #3211)
  * [core] ignore coverity warning
  * [core] ignore coverity warning
  * [core] reqpool.c:request_set_con()
  * [core] request_init_data() minor optim
  * [core] request.c:request_pool_{push,pop}
  * Revert "[core] h2 http_request_parse_header() tweak"
  * [core] enable config conditions on HTTP/2 PRI
  * [mod_webdav] extend symlink support (non-standard)
  * [mod_extforward] fix extforward.params config opt
  * [mod_authn_ldap] fix config auth.require group=... (fixes #3216)
  * [core] set CON_STATE_READ_POST for HTTP/2 reqbody
  * [core] chunkqueue_read_squash() returns cq->first
  * [core] get body from cq at offset in chunk
  * [doc] update stbuehler address
  * [tests] use sha crypt for fastcgi auth environment tests
  * [tests] drop des-crypt and crypt-md5 auth tests - deprecated/not available on various platforms
  * [core] code size: xxhash XXH_NO_STREAM
  * [core] fdevent_sh_exec()
  * [mod_dirlisting] http_dirlist_auto_layout_early_hints()
  * [mod_dirlisting] send 103 w/ external css or js
  * [mod_dirlisting] json output for /<path>/?json
  * [mod_dirlisting] include ETag with cached result
  * [core] import xxHash v0.8.2
  * [tests] move %ENV modifications into forked child
  * [mod_ssi] init hctx->wq to init alt cq tempdirs
  * [tests] initialize request_st cqs in tests
  * [core] chunkqueue_env_tmpdir()
  * [core] config_set_defaults() reduce code size
  * [tests] use current perl interpreter path for env.PERL in lighttpd.conf
  * [mod_deflate] code reuse to create temp file
  * [core] skip pwrite() to temp file if 0 len write
  * [core] store cq->tempdirs in stack var
  * [core] remove tempdirs ptr from struct chunkqueue
  * [core] treat upload_temp_file_size=0 as default sz
  * [core] hide unused var on _WIN32 compiler warning
  * [mod_nss] nspr include prefix portability(attempt)
  * [CI] scripts/ci-build.sh arg consistency;add meson
  * [CI] remove wolfssl from autobuild; let rest build
  * [CI] remove NSS from autobuild; let rest build
  * [CI] remove mbedtls from autobuild; let rest build
  * [mod_nss] nspr include prefix portability(attempt)
  * [CI] ci-build.sh: adjust meson; add pam, maxminddb
  * [CI] ci-build.sh: fix typo --with-pam
  * [CI] remove maxminddb from autobuild,cmake; let rest build
  * [CI] ci-build.sh re-enable additional dependencies
  * [core] optimize for non-Range requests
  * [core] allow larger number of Ranges if sorted
  * [tests] test_http_range.c
  * [core] attempt to quiet coverity warning
  * [build] packdist.sh now produces .md for www.l.n
  * [core] disable keep-alive if HTTP/1.1 CL and TE
  * [core] reject empty Content-Length for HTTP/1.x
  * [core] reject uppercase in unrecognized HTTP/2 hdr
  * [core] warn dynamic mods listed before staticfile
  * [core] dev-only internal request state debugging
  * [core] short-circuit connection_state_machine_loop
  * [core] reset connection-level state at con level
  * [core] optim for non-throttle writes
  * [core] remove connection_handle_write HTTP/1.x opt
  * [core] yield writing large HTTP/1.x on slow device
  * [core] tighten h2_process_streams()
  * [core] h2_process_streams() simpler loop to retire
  * [core] http_response_physical_pathinfo()
  * [core] http_response_prepare() tweaks
  * [meson] Fix 'getoption' meson typo
  * [core] use different getxattr() prototype on MacOS
  * [mod_deflate] do not compress any 1xx status
  * [core] http_response_304(), http_response_412()
  * [core] add config option to reject pathinfo
  * [core] expand mimetype.assign builtin defaults
  * [core] mark some cold routines noinline
  * [core] add config opt to send GOAWAY for bad auth
  * [core] show_features() show inotify or kqueue
  * [core] stat_cache_refresh_entry()
  * [core] splaytree: use all 32-bits of hash value
  * [core] splaytree: compare keys directly
  * [core] splaytree: splaytree_splay_nonnull()
  * [core] stat_cache: stat_cache_sptree_ndx()
  * [multiple] use splaytree_splay_nonnull()
  * [h2] comment struct h2con h2_sid member is unused
  * [mod_openssl] disable DH auto if DHParameters set
  * [mod_openssl] replace deprecated openssl funcs
  * [core] splaytree: splaytree_delete_splayed_node()
  * [multiple] use splaytree_delete_splayed_node()
  * [core] splaytree: splaytree_insert_splayed()
  * [multiple] use splaytree_insert_splayed()
  * [core] _WIN32 fs_win32_readlinkUTF8() (#3223)
  * [mod_magnet] lighty.c.readlink() (fixes #3223)
  * [core] add config option to reject pathinfo
  * [mod_dirlisting] send 103 Early Hints only for h2+
  * [mod_webdav] reject non-identity Content-Encoding
  * [scons] include mod_h2 in static builds (fixes #3224)
  * [core] http_request_validate_pseudohdrs comment
  * [core] comment out redundant code
  * [core] reset addtl state b4 dynamic error handler
  * [core] reject Connection hdr in h2 as soon as seen
  * [mod_h2] process headers for debug
  * [mod_h2] comments and behavior for h2spec tests
  * [multiple] mark func __attribute_returns_nonnull__
  * [core] expand mimetype.assign builtin defaults
  * [core] warn if IPv6 socket not supported
  * [mod_simple_vhost,mod_evhost] check host strict
  * [mod_simple_vhost,mod_evhost] minor code transform
  * [mod_magnet] quiet 32-bit compiler warning

- 1.4.71 - 2023-05-27
  * [mod_h2] HTTP/2 separate module; no longer builtin
  * [mod_magnet] fix static build using autoconf (fixes #3203)
  * [core] fix new use of posix_spawn with some glibc (fixes #3201)
  * [core] _WIN32 quiet compiler warnings 32-bit build
  * [core] check getaddrinfo EAI_ADDRFAMILY w/ glibc
  * [core] quiet lemon.c clang C2x warnings
  * [core] compile w/o posix_spawn() on iOS
  * [core] fix crash due to missing initialization (fixes #3207)
  * [core] request_init() separate static func
  * [multiple] remove some unused/redundant includes
  * [core] server.modules s/mod_compress/mod_deflate/
  * [core] preproc consistency #pragma GCC diagnostic
  * [core] update ls-hpack
  * [core] use empty value in srvconf.config_touched
  * [core] provide mimetype.assign default if unset
  * [mod_vhostdb_mysql] MySQL missing mysql_get_socket (fixes #3208)
  * [core] clarify comment

- 1.4.70 - 2023-05-10
  * [autotools] chmod u+w configparser.c for lemon
  * [build] skip build separate modules for built-ins
  * [core] cache format secs for high prec errlog
  * [mod_maxminddb] check remote IP each request (fixes #3191)
  * [multiple] store ptrs to remote addr in request_st (#3192)
  * [mod_extforward] manage remote addr per request (fixes #3192)
  * [core] use C23 memset_explicit() were available
  * [mod_accesslog] %{mask}a to mask/anonymize IP
  * [core] cast to fix compiler error in prior commit
  * [scons] fix static build to include builtin_mods
  * [core] h2_recv_headers() tweak to reduce code size
  * [core] h2_get_stream_req() code reuse
  * [core] h2: remove obsolete comment
  * [core] h2 mark :status matching lsxpack enum value
  * [core] h2 match w/ lsxpack pseudo-header key only
  * [core] limit server.max-request-field-size <=65535
  * [core] permit shell HERE docs to specify config
  * [core] add members to http_header_parse_ctx
  * [mod_extforward] typo in comment
  * [mod_openssl] SSL_CTX_set_options() takes uint64_t
  * [core] reorder enum handler_t
  * [core] connection_handle_request_start_state()
  * [core] check chunk file open early in mmap viewadj (fixes #3197)
  * [core] h2 http_request_parse_header() tweak
  * [mod_extforward] recognize unix domain sockets (fixes #3198)
  * [mod_magnet] support ./configure --with-lua=luajit (#3199)
  * [core] remove instance of devel debug code
  * [core] quiet coverity warning
  * [core] connection_check_upgrade() h2_upgrade_h2c()
  * [core] CON_STATE_REQUEST_END transient state
  * [core] expose request_set_state() for internal use
  * [core] h2_send_goaway_graceful()
  * [core] h2_check_timeout()
  * [core] h2_process_streams()
  * [core] h2_recv_reqbody()
  * [core] HTTP_VERSION_3 enum value
  * [core] r->x union w/ structs for r->x.{h1}
  * [core] r->x union w/ structs for r->x.{h1,h2}
  * [core] http_dispatch[] tables for HTTP proto vers
  * [core] hxcon "base class" for h2con
  * [mod_h2] HTTP/2 module: mod_h2
  * [multiple] optimistic client read only if HTTP/1.x
  * [core] _WIN32 port compatibility headers
  * [core] _WIN32 impl of setenv(), unsetenv()
  * [multiple] _WIN32 protect code w/ HAVE_SYSLOG_H
  * [multiple] _WIN32 protect code w/ HAVE_FORK
  * [core] _WIN32 protect code w/ HAVE_IPV6
  * [multiple] _WIN32 protect code w/ HAVE_SYS_UN_H
  * [multiple] _WIN32 stat() compat sys-stat.h
  * [core] _WIN32 uid, gid compat
  * [core] _WIN32 signal-related compat
  * [multiple] _WIN32 misc compat
  * [core] _WIN32 minimal glob() impl for configfile.c
  * [core] _WIN32 use gmtime_s(), localtime_s()
  * [mod_dirlisting] _WIN32 Find*File()
  * [multiple] _WIN32 Find*File() sys-dirent.h
  * [core] _WIN32 sys-unistd.h to wrap <unistd.h>
  * [core] _WIN32 sys-wait.h to wrap <sys/wait.h>
  * [core] _WIN32 implementation of socketpair()
  * [core] _WIN32 fdevent_createprocess()
  * [core] _WIN32 socket-compat, filesystem-compat
  * [core] _WIN32 check WSAGetLastError() w/ sockets
  * [mod_cgi] _WIN32 use socketpair instead of pipe
  * [core] _WIN32 clock ticks and time
  * [core] _WIN32 alternative fdarray for Windows
  * [core] _WIN32 basic (very limited) getopt() impl
  * [tests] _WIN32 fcgi-responder.c, scgi-responder.c
  * [core] _WIN32 rename __WIN32 to _WIN32
  * [core] _WIN32 casts to quiet some VS warnings
  * [tests] _WIN32 use TMPDIR (or TEMP) for test files
  * [build] _WIN32 mingw build
  * [multiple] __MINGW32__ missing strftime() "%F %T"
  * [tests] _WIN32 adjustments in LightyTest.pm
  * [core] _WIN32 reset std streams at startup
  * [core] _WIN32 log_perror() with GetLastError()
  * [core] _WIN32 log_serror() for WSAGetLastError()
  * [core] _WIN32 use log_serror() for WSAGetLastError
  * [core] _WIN32 use rand_s() to init pseudo RNG
  * [core] _WIN32 fdevent_kill()
  * [multiple] _WIN32 use fdevent_kill()
  * [core] _WIN32 stat(), '/' and '\\' adjustments
  * [tests] _WIN32 cygwin test support
  * [mod_deflate] _WIN32 disable deflate.cache-dir
  * [mod_dirlisting] _WIN32 close files before unlink
  * [tests] _WIN32 close files before unlink
  * [core] _WIN32 close chunk temp files before unlink
  * [core] _WIN32 prefer WSAPoll()
  * [core] _WIN32 lighttpd winsvc
  * [core] _WIN32 custom fs funcs on UTF-8 paths
  * [core] _WIN32 scream UTF-8 at MS (does not matter)
  * [cmake] _WIN32 build more mods with BUILD_STATIC
  * [cmake] _WIN32 remove older build config
  * [core] _WIN32 use WSASend for writev-equiv on sock
  * [meson] static build option under cygwin
  * [build] _WIN32 __declspec(dllexport) *_plugin_init
  * [build] _WIN32 shared dll build (autotools, cmake)
  * [tests] _WIN32 skip time-sensitive tests during CI
  * [core] use posix_spawn() where available
  * [mod_cgi] comment about caching target dirname
  * [meson] update comment with build flags
  * [meson] check FORCE_{WOLFSSL,MBEDTLS}_CRYPTO
  * [mod_auth] warn if auth.require path never matches
  * [core] h1.[ch] collect some HTTP/1.x specific code
  * [core] noinline connection shutdown, reset
  * [TLS] $SERVER["socket"] inherit global ssl.engine
  * [mod_proxy] match "map-host-response" "-" w/ Host
  * [core] noinline stat_cache_sptree_find()
  * [core] rename http_kv funcs, reorder http_versions
  * [mod_cgi] move fd count to cgi_create_env()
  * [mod_cgi] reduce code size
  * [mod_cgi] do not issue trace if CGI closes input
  * [mod_cgi] cgi_create_err() cold err handling func
  * [core] always decr fd count upon socket close()
  * [mod_mbedtls] check MBEDTLS_DEBUG_C for debug func
  * [core] return pid_t from fdevent_waitpid()
  * [core] _WIN32 compile fix
  * [meson] build fix for builtin_mods
  * [core] move some shared funcs to call from modules
  * [build] move some files to call from modules
  * [mod_cgi] doubly-linked list of CGI pids
  * [mod_cgi] reuse fd already opened to /dev/null
  * [mod_cgi] reset upload_temp_file_size in CGI close
  * [tests] copy confs for running tests in alt dir
  * [scons] avoid dup mod_h2 module in static build
  * [autoconf] include fs_win32.h in hdrs for dpkg
  * [build] ifdef _WIN32 before include fs_win32.h
  * [mod_openssl] SSL_OP_ENABLE_KTLS_TX_ZEROCOPY_SENDFILE
  * [mod_dirlisting] _WIN32 fix fstat() after close()
  * [core] quiet coverity warning
  * [mod_openssl] FreeBSD: check "kern.ipc.tls.enable"
  * [core] fix HTTP/2 use of http_response_loop()
  * [mod_openssl] check kernel support for KTLS
  * [core] posix_spawnattr_setcwd_np() on QNX
  * [core] posix_spawn_file_actions_addclosefrom_np()
  * [core] Mac OS POSIX_SPAWN_CLOEXEC_DEFAULT
  * [core] modify use of posix_spawnattr_setsigdefault
  * [mod_dirlisting] _WIN32 compile fix
  * [core] fdevent_load_file() check if limit exceeded
  * [tests] tests/prepare.sh comment w/ alt build root
  * [core] treat mod_h2 as built-in module (for now)

- 1.4.69 - 2023-02-10
  * [meson] remove t/test_mod_evasive.c
  * [doc] remove references to removed modules
  * [cmake] add doc/CMakeLists.txt to dist tar ball (#3181)
  * [meson] add meson.build to install man pages (fixes #3181)
  * [meson] fix typo in sbindir
  * [core] update ls-hpack
  * [cmake] remove -I/usr/include/mysql for mysql.h (#3181)
  * [cmake] add -DWITH_LUA_VERSION= to specify lua ver (#3181)
  * [cmake] use mysql_config cflags and ldflags (#3181)
  * [cmake] do not link with fam if inotify or kqueue
  * [TLS] fix spurious warning trace (fixes #3182)
  * [multiple] codespell: correct spelling in comments
  * [multiple] spelling: github action check-spelling
  * [lemon] upgrade LEMON parser to SQLite maint ver
  * [build] modify arguments to updated LEMON parser
  * [core] build configparser.y w/ -Werror workarounds
  * [lemon] fix -Wpendantic warnings for bad casts
  * [core] avoid accept4() on ARM unless detected
  * [cmake] use CMAKE_CURRENT_SOURCE_DIR
  * [cmake] SERVER_SRC variable
  * [multiple] quiet some coverity false positives
  * [cmake] use LIGHTTPD_MODULES_DIR as relative path (fixes #3185)
  * [core] add missed h2 state transition (fixes #3186)
  * [core] remove cygwin O_NOFOLLOW workaround
  * [multiple] clang -Wstrict-prototypes for C2x
  * [core] reset SIGUSR1 to SIG_DFL before execve()
  * [mod_webdav] modify OPTIONS response if no db cfg
  * [mod_webdav] MOD_WEBDAV_BUILD_MINIMAL preproc opt
  * [core] pass fdn to fdevent_sched_close,_unregister
  * [core] disable sendfile() on TARGET_OS_IPHONE
  * [core] iOS does not provide netinet/tcp_fsm.h
  * [core] move headers to help isolate fdevent layer
  * [core] avoid select() FD_ISSET repeat on active fds
  * [core] gw_backend more precise backend env alloc
  * [core] fdevent_poll_poll avoid potential race
  * [tests] quickly exit tests/request.t if GET / fail
  * [tests] adjust outdated opt in tests/lighttpd.conf
  * [autotools] add mod_evhost to static build list
  * [autotools] skip modules build if LIGHTTPD_STATIC
  * [mod_cgi] cygwin supports CGI file I/O redirection
  * [mod_dirlisting] use fdevent_rename() wrapper
  * [core] path-info in debug trace may be unset
  * [core] reset path-info for cgi.local-redir
  * [autotools] fix typo in -I used --with-pcre2=/path (fixes #3190)
  * [mod_webdav] send 409 Conflict if PUT miss parent
  * [core] fix HTTP/2 HEADERS frame parsing bug
  * [core] remove extra HTTP/2 HEADERS frame len check

- 1.4.68 - 2023-01-03
  * [cmake] compile lemon with native cc for x-compile
  * [cmake] install man pages with CMake
  * [cmake] let CMake handle the version number
  * [cmake] set LIGHTTPD_VERSION_ID per version
  * [meson] set LIGHTTPD_VERSION_ID per version
  * [meson] add missing meson_version
  * [meson] use feature options
  * [meson] turn pcre into a combo option
  * [meson] simplify header checking
  * [meson] add wrapdb instructions
  * [lighttpd-angel] waitpid after HUP before restart
  * [core] use inotify_init() if missing IN_* defines
  * [core] keep sockets w/ server.graceful-restart-bg
  * [TLS] ssl.openssl.ssl-conf-cmd "DHParameters"
  * [mod_wolfssl] check for cert must_staple
  * [mod_mbedtls] config renegotiation;not recommended
  * [mod_alias] fix typo in config error message
  * [mod_proxy,mod_cgi] fix dummy Sec-WebSocket-Key
  * [mod_wolfssl] cast to fix compile error
  * [TLS] try DER format if reading PEM format fails
  * [mod_openssl] libressl 3.6.0 ASN1_TIME_cmp_time_t
  * [mod_deflate] skip cache for Cache-Control: private,no-store
  * [mod_webdav] minor cleanups and adjustments
  * [core] http_response_body_clear clears body flags
  * [core] ignore server.max-worker = 1
  * [doc/scripts/cert-staple.sh] *BSD date portability
  * [doc/scripts/cert-staple.sh] short-circuit checks
  * [doc/scripts/cert-staple.sh] add copyright header
  * [meson] fix wrong array
  * [meson] replace most has_function calls with loop
  * [meson] use non string true/false
  * [meson] use files()
  * [meson] remove use of non-existent win32 xgetopt.c
  * [meson] update comment for opts w/ type 'feature'
  * [core] fix crash for invalid lighttpd.conf (fixes #3175)
  * [build] do not check for pthread.h
  * [cmake] use find_package() to include the PkgConfig module
  * [cmake] use GNUInstallDirs to set defaults for several directories
  * [cmake] use FindOpenSSL cmake module to search for OpenSSL
  * [cmake] remove wolfssl code that would already be handled by CMake
  * [cmake] improve searching for PostgreSQL
  * [cmake] remove needless arguments from xconfig macro
  * [cmake] prefer libpcre.pc over pcre-config
  * [cmake] use CMake's provided FindZLIB
  * [cmake] use CMake's provided FindBZip2
  * [cmake] remove path hints where CMake searches by default
  * [cmake] remove use of non-existent win32 xgetopt.c
  * [mod_openssl] mod_openssl_write_err() shared code
  * [mod_openssl] use SSL_sendfile() if KTLS available
  * [mod_gnutls] use gnutls_record_send_file() if KTLS
  * [TLS] handle '+' on ssl-conf-cmd "Options"
  * [TLS] upgrade default cipher list to stronger set
  * [TLS] simplify TLS config; remove deprecated opts
  * [multiple] remove deprecated modules
  * [mod_magnet] remove lighty.r.req_attr["response.*"]
  * [core] remove libev fdevent option (ignore)
  * [core] _WIN32 impl of plugins_load()
  * [core] check for built-in plugins before dlopen
  * [core] build core modules into lighttpd executable
  * [core] reduce M_TOP_PAD to default on small system
  * [multiple] mark mod_*_plugin_init() funcs cold
  * [core] check ifndef NDEBUG before setting NDEBUG
  * [core] server_main_setup_signals() separate func
  * [core] server_main_setup_workers() separate func
  * [core] server_main_setup() variable scoping
  * [core] ck_calloc() ck_malloc() ck_realloc_u32()
  * [multiple] employ ck_realloc_u32() shared code
  * [core] mark gw_proc_free() cold
  * [core] use data_config_list for config
  * [build] omit unused vector.[ch] from build
  * [mod_wstunnel] store value in tmp before byteswap
  * [core] log_buffer_vsprintf tweaks
  * [multiple] employ ck_calloc, ck_malloc shared code
  * [core] create non-inlined vector_resize()
  * [lighttpd-angel] remove unused includes
  * [core] chunk.c tweaks
  * [core] config_check_cond_nocache_eval() tweak
  * [mod_openssl] CLOSE_NOTIFY handling with KTLS
  * [mod_wolfssl] match mod_openssl CLOSE_NOTIFY
  * [core] ignore config dir-listing.* if not enabled
  * [doc] default lighttpd.conf: omit server.use-ipv6
  * [lighttpd-angel] simplify
  * [tests] disable auth.delay-invalid-creds for tests
  * [mod_deflate] "deflate" should include zlib header
  * [tests] fix "deflate" tests for added zlib header
  * [tests] disable Nagle on client, remove sleeps
  * [core] save ptr to avoid static analyzer realloc warn
  * [core] wrap server_main_setup_workers w/ HAVE_FORK
  * [core] temporarily disable O_NOFOLLOW on Cygwin

- 1.4.67 - 2022-09-17
  * Update comment about TCP_INFO on OpenBSD
  * [mod_ajp13] fix crash with bad response headers (fixes #3170)
  * [core] handle RDHUP when collecting chunked body
  * [core] tweak streaming request body to backends
  * [core] handle ENOSPC with pwritev() (#3171)
  * [core] manually calculate off_t max (fixes #3171)
  * [autoconf] force large file support (#3171)
  * [multiple] quiet coverity warnings using casts
  * [meson] add license keyword to project declaration

- 1.4.66 - 2022-08-07
  * [core] h2: optim: send window update in 16k units
  * [mod_magnet] reset for http-response-send-file
  * [multiple] fix json encoding
  * [core] buffer_append_bs_escaped_json()
  * [autoconf] update ax_prog_cc_for_build.m4
  * [doc] add libdeflate to INSTALL
  * [mod_webdav] cold func if xml reqbody w/o db conf
  * [mod_webdav] check reqbody Content-Type is XML
  * [doc] more consistent use of vars in examples
  * [core] do not load indexfile, dirlisting if unused
  * [mod_dirlisting] send ETag, Cache-Control w/ cache
  * [mod_openssl] compile compat w/ openssl < 1.1.0
  * [mod_webdav] webdav_reqbody_type_xml() fixes
  * [core] clarify server.username = "root" error msg
  * [mod_wolfssl] compat with older wolfssl versions
  * [core] fix li_base64_dec() on whitespace
  * [core] perf tweak buffer_eq_icase_ssn()
  * [mod_deflate] fix use of libdeflate for files>128k (fixes #3161)
  * [core] fix buffer_substr_replace() extend (fixes #3160)
  * [mod_webdav] build with Android NDK
  * [core] check r->http_status before handling Range
  * [core] preprocessor option to force crypto lib
  * [core] fix SIGUSR1 graceful restart w/ TLS (fixes #3164)
  * [mod_authn_gssapi] warn if no confidentiality flag (fixes #3163)
  * [mod_wstunnel] fix crash with bad hybivers (fixes #3165)
  * [core] perf: adjust max h2 stream send increment
  * [core] fix HTTP/2 downloads >= 4GiB (fixes #3166)

- 1.4.65 - 2022-06-07
  * [build] meson: fix typo in variable name
  * [build] autoconf: report if building with zstd
  * [build] meson -Dlua_version=... to specify lua ver
  * [core] avoid CCRandomGenerateBytes on MacOS <10.12 (fixes #3140)
  * [core] use diff var name w/ CCRandomGenerateBytes (fixes #3141)
  * [core] parse conf cmds with SHELL or /bin/sh
  * [core] fix HMAC with openssl 3.0
  * [mod_webdav] no COPYFILE_CLONE_FORCE on OSX <10.12 (fixes #3142)
  * [mod_deflate] fix to return 304 with If-None-Match (fixes #3143)
  * [core] Illumos epoll incompatible w/ lighttpd impl
  * [core] feature flag to allow Range w/ HTTP/1.0
  * [mod_mbedtls] set usekeysize for mbedtls 3.2.0+
  * [mod_deflate] collect mmap code
  * [mod_deflate] prototype using libdeflate w/ mmap
  * [mod_deflate] --with-libdeflate to use libdeflate
  * [mod_deflate] mark input bytes const
  * [core] sys-setjmp.[ch]
  * [mod_magnet] check lighty.result.content b4 setjmp
  * [core] include guard consistency in sys-time.h
  * [core] network_write_file_chunk_remap separate fn
  * [multiple] use new sys_setjmp_eval3() interface
  * [multiple] pedantic chunk.c checks for 0-len chunk
  * [multiple] shared code for struct chunk and mmap
  * [mod_deflate] use pread if available
  * [mod_deflate] improve loop compressing file chunk
  * [core] prep server_tag at startup for h2 resp hdr
  * [mod_magnet] defer req_env init unless needed
  * [mod_magnet] reset after error attaching content
  * [mod_magnet] lua_tointegerx() avoids raising error
  * [mod_mbedtls] use newer mbedtls 3.2.0+ interfaces
  * [mod_magnet] adjust hot path for more inlining
  * [mod_magnet] collect chk for magnet lua_State init
  * [mod_magnet] use type returned from lua_getfield()
  * [core] chunk_file_pread() to wrap pread()
  * [core] disable keep-alive if forcing HTTP/1.0 resp
  * [mod_magnet] use lua_getextraspace() to store r
  * [core] fall back to getauxval(AT_RANDOM), if avail
  * [mod_magnet] keep message handler on stack
  * [doc] update external links
  * [mod_magnet] pass lighty table index, defer pops
  * [mod_magnet] clear and reuse script-env table
  * [mod_magnet] clear stack when reloading script
  * [mod_magnet] use lua_isnoneornil() in interfaces
  * [mod_magnet] fix lighty.c.cookie_tokens()
  * [mod_magnet] fix lighty.c.urldec_query()
  * [mod_magnet] remove duplicated NULL checks
  * [mod_magnet] adjust magnet_lighty_result_get()
  * [mod_magnet] magnet_tmpbuf_acquire(),release()
  * [mod_magnet] lighty.c.quotedenc(),dec() funcs
  * [mod_magnet] fix header,content legacy table clear
  * [mod_cgi] cgi.local-redir request_reset thru fnptr
  * [core] isolate plugins_*() funcs to main server
  * [mod_wolfssl] wolfssl v5.0.0 defines DH_set0_pqg()
  * [mod_auth] save letter-case diff in require config
  * [mod_magnet] magnet_push_quoted_string shared code
  * [mod_magnet] lighty.c.header_tokens convenience fn
  * [core] fill in un.sun_path after accept() (fixes #3147)
  * [mod_extforward] adjust trust check for HTTP/2
  * [mod_proxy] adjust handling of legacy X-* headers
  * [core] permit env w/ blank value (fix regression)
  * [TLS] consistent debug.log-ssl-noise config type
  * [mod_magnet] allow removal of req_env elt via nil
  * [core] compiler workarounds for very old gcc,glibc
  * [mod_mbedtls] use newer mbedtls 3.2.0+ interfaces
  * [mod_ssi] check http_chunk_transfer_cqlen for err
  * [core] chunkqueue_steal() handle unexpected 0 len
  * [core] discard DATA from REFUSED_STREAM at h2 init
  * [multiple] WebSockets over HTTP/2 (fixes #3151)
  * [multiple] immed connect to backend for streaming
  * [core] ensure socket ready before checking connect
  * [core] reduce trace on Upgrade backend connection
  * [core] adjust when TCP_CORK used on TLS connection
  * [mod_cgi] disable input optim if might Upgrade
  * [mod_cgi] immed start CGI if Upgrade
  * [mod_wolfssl] wolfssl v5.0.0 adds ASN1_TIME_diff()
  * [mod_openssl] libressl v3.5.0 adds ASN1_TIME_diff
  * [TLS] warn if leaf cert read is inactive/expired
  * [core] stricter conformance w/ upcoming HTTP/2 rev
  * [build] -D_DEFAULT_SOURCE consistency in builds
  * [mod_extforward] support addtl IPv6 syntax w/ "[]"
  * [core] build fix for cygwin and lmingw
  * [core] short-circuit earlier parsing h2 trailers
  * [core] reformat h2.h for cleaner enum additions
  * [core] consolidate trace for log-state-handling
  * [core] request_config bitmasks for smaller struct
  * [core] prefix (=^), suffix (=$) config conditions (fixes #3153)
  * [core] tighten config parsing loop
  * [core] convert simple config cond regex to pre/sfx
  * [tests] able to run tests when built w/o pcre
  * [core] allow redirect,rewrite ext subst w/o pcre
  * [mod_sockproxy] reset http vers, avoid rare crash (fixes #3152)
  * [core] HTTP/2 PRIORITY_UPDATE frame (experimental)
  * [core] send HTTP/2 SETTINGS_NO_RFC7540_PRIORITIES
  * [core] stricter check of HTTP/2 GOAWAY frame size
  * [mod_mbedtls] use newer mbedtls 3.2.0+ interfaces
  * [mod_webdav] opt for partial PUT via copy/rename
  * [core] quiet compiler warning
  * [multiple] recognize HTTP QUERY method
  * [multiple] limit scope of socket config options
  * [core] fix config typo reading large int from str
  * [core] h2 prio sort urgency, incr, then stream id
  * [core] send Priority resp hdr w/ .css, .js re-prio
  * [multiple] reset http vers, avoid rare crash (fixes #3152)
  * [core] delay response to http auth invalid creds
  * [core] connection_state_machine_h2 only if con->h2
  * [core] default server.max-keep-alive-requests 1000
  * [mod_magnet] set script env in func first upvalue
  * [mod_magnet] rewrite lighty.r as table of userdata
  * [mod_status] con->h2 instead of r->http_version
  * [mod_setenv] cleanup user-provided hdr sloppiness
  * [core] remove func decls duplicated in plugin.h
  * [mod_status] fix counting of HTTP/2 bytes written
  * [mod_magnet] no local server port on unix domain
  * [mod_extforward] unix domain socket pedantic chks
  * [core] sketch support for abstract sockets
  * [mod_magnet] magnet_plugin_stats_table() fn
  * [mod_magnet] magnet_script_setup_global_state() fn
  * [mod_magnet] lighty.server.* table w/ new function
  * [mod_accesslog] do not double-count hdr len in %I
  * [mod_magnet] reduce magnet_env_get_id() scanning
  * [mod_magnet] tighten magnet_env_get_buffer_by_id()
  * [mod_status] reusable code for r->state strings
  * [core] reusable code for r->state strings
  * [mod_magnet] expose r->state to lua scripts
  * [mod_magnet] tighten magnet_env_set()
  * [mod_magnet] lighty.r.req_item[] accessors
  * [mod_magnet] expose r->keep_alive to lua scripts
  * [mod_magnet] lighty.c.hrtime high-resolution time
  * [mod_magnet] lighty.r.resp_body.get
  * [mod_magnet] deprecate r.req_attr["response.*]
  * [mod_magnet] separate funcs for uri_path_raw
  * [mod_magnet] lighty.c.stat high precision time
  * [mod_magnet] format multiline err traceback
  * [mod_magnet] adjust p->conf.stage checks
  * [mod_magnet] further isolate legacy API result tbl
  * [core] buffer_append_char() convenience func
  * [mod_accesslog] accesslog.escaping = "json"
  * [multiple] use buffer_append_char()
  * [mod_accesslog] remove begin/end tags from %{}t
  * [core] fix configparser_simplify_regex() comment
  * [multiple] simplify bytes_in/bytes_out accounting
  * [mod_accesslog] reorder fields in switch()
  * [core] remove unused srv->con_* counters
  * [mod_magnet] read-only access to r->server_name
  * [core] buffer_append_bs_escaped()
  * [core] buffer_append_string_c_escaped ASCII optim
  * [mod_magnet] backspace-escape encode/decode
  * [mod_status] display HTTP/2 control stream w/ reqs
  * [multiple] use preferred syntax for Content-Type
  * [doc] regenerate doc/config/conf.d/mime.conf
  * [multiple] rename status_counter -> plugin_stats
  * [core] feature-flag server.metrics-high-precision
  * [mod_magnet] quiet coverity false positive
  * [mod_wolfssl] compile fix for OpenWRT
  * [mod_webdav] If-None-Match: * on non-existent
  * [mod_magnet] r.req_body .collect .get .set .add
  * [mod_cgi] fix detection of failing error handler (fixes #3157)
  * [core] "url-invalid-utf8-reject" normalization opt
  * [mod_magnet] skip req body collect warn if modsec3
  * [build] update descriptions to remove old lua ver
  * [core] use current dir if context->basedir blank
  * [multiple] application/javascript text/javascript
  * [core] reset internal flags after graceful restart
  * [TLS] inherit ssl.engine from global scope
  * [core] avoid server.use-ipv6 warning after SIGUSR1
  * [mod_webdav] alt handling PROPFIND on collection
  * [mod_mbedtls] fix crt chain construction logic
  * [core] h2 SETTINGS_INITIAL_WINDOW_SIZE 64k (fixes #3089)
  * [core] increase session window size to 256k
  * [core] h2: avoid sending small WINDOW_UPDATE frames
  * [core] h2: avoid sending tiny DATA frames
  * [core] update cached tables with Priority header
  * [tests] test stubs for http_header.c and http_kv.c

- 1.4.64 - 2022-01-19
  * [core] fix trace issued for loading mod_auth (fixes #3121)
  * [meson] need -lrt with glibc < 2.17 (fixes #3120)
  * [core] adjust time jump detection (fixes #3123)
  * [core] make setrlimit() warn, not fatal
  * [core] add remote IP to some error msgs (fixes #3122)
  * [mod_webdav] If-None-Match on non-existent entity
  * [build] check getxattr before attr_get and -lattr
  * [doc] SELinux: setsebool -P httpd_setrlimit on
  * [build] create sha512sum file with release
  * [build] CI builds now use make -j 2
  * [core] http_response_send_file() takes const path
  * [core] use ETag response header to check cachable
  * [core] add more const to stat_cache_update_entry()
  * [multiple] remove r->physical.etag
  * [mod_magnet] interface to http_response_send_file
  * [build] add headers for sendfile() detect on MacOS
  * [core] http_response_write_prepare optimization
  * [core] define static_assert for uClibc (fixes #3127)
  * [build] -Wno-implicit-fallthrough for ls-hpack
  * [core] ignore pcre2 "bad JIT option" warning
  * [build] pcre2: use pkg-config before pcre2-config
  * [core] http_response_has_error_handler()
  * [core] consolidate request restart loop check
  * [core] defer retrieving Last-Modified until needed
  * [mod_dirlisting] fix logic inversion in cache
  * [core] mark expect cond in http_response_send_file
  * [core] connection_handle_read_state() tweak
  * [core] connection_state_machine_loop() tweaks
  * [core] connection_state_machine_h2() tweaks
  * [core] quiet coverity noise
  * [core] use lower limit for max-fds if !setrlimit
  * [build] do not check for prctl; HAVE_PRCTL unused
  * [core] server.core-files support on FreeBSD (fixes #3128)
  * [mod_extforward] support longer PROXY v2 TLV vec
  * [mod_webdav] detect truncated copy_file_range()
  * [mod_webdav] copy_file_range() new in FreeBSD 13
  * [mod_webdav] copy_file_range() new in FreeBSD 13
  * [build] feature consistency between build types
  * [build] cmake build now defaults to C11
  * [core] CCRandomGenerateBytes() for rand on macOS (fixes #3129)
  * [multiple] remove long-deprecated modules
  * [build] default --with-pcre2 unless --with-pcre
  * [core] "server.graceful-shutdown-timeout" => 8
  * [build] adjust trace for regex-conditionals
  * [build] update tests/SConscript
  * [core] errno_t detection on Illumos
  * [build] cmake build now defaults to C11
  * [build] meson: find pcre2 w/o pkg-config
  * [core] define __EXTENSIONS__ on Illumos
  * [build] cmake,meson socket libs for win32, Illumos (fixes #3130)
  * [core] hide bsd_accept_filter code on OpenBSD (fixes #3131)
  * [core] errno_t and rsize_t detection on Illumos
  * [mod_webdav] copy acceleration
  * [mod_webdav] define HAVE_RENAMEAT2 earlier
  * [build] meson misdetects mempcpy on some platforms
  * [build] cmake: skip "-Wl,-export-dynamic" Illumos
  * [build] adjust .gitignore for macOS
  * [build] meson crypt and dl detection on *BSD (fixes #3133)
  * [core] /dev/null is a symlink on Illumos (fixes #3132)
  * [core] server.core-files support for solaris (fixes #3135)
  * [build] feature consistency between build types
  * [build] Haiku build fix (fixes #3136)
  * [lemon] silence coverity warnings
  * [cmake] raise minimum version to 3.7
  * [cmake] add address/undefined sanitize compile options
  * [asan tests] fix memory leaks
  * [array] use speaking names for array "fn" vtables for better debugging experience
  * [ci] add cmake-asan build type
  * [core] buffer_copy_string() use "" if s is NULL
  * [mod_authn_gssapi] code reuse: fdevent_mkostemp()
  * [mod_authn_gssapi] reduce KRB5CCNAME mem alloc
  * [build] adjust help strings for pcre2 default
  * [core] (const char *) for srvconf.modules_dir
  * [multiple] remove buffer_init_string()
  * [multiple] remove buffer_init_buffer()
  * [mod_extforward] fix out-of-bounds (OOB) write (fixes #3134)
  * [build] use -fstack-protector-strong w/ extra warn
  * [build] collect Sun-specific headers and funcs
  * [build] collect Sun-specific headers and funcs
  * [build] rm redundant check for -lnetwork on Haiku
  * [build] check headers before some funcs
  * [core] allow LISTEN_PID to be ppid if TRACEME (fixes #3137)
  * [core] allow tests/tmp/bind.conf override (#3137)
  * [mod_webdav] no sys/ioctl.h on _WIN32
  * [tests] _WIN32 adjustments in LightyTest.pm
  * [tests] revert _WIN32 adjustments in LightyTest.pm
  * [mod_gnutls] lift size check out of DN loop
  * [mod_mbedtls] lift size check out of DN loop
  * [mbedtls] save (mbedtls_ssl_config *) in hctx
  * [multiple] permit UTF-8 in SSL_CLIENT_S_DN_*
  * [mod_openssl] do not esc UTF-8 in cert subject
  * [mod_mbedtls] reconstruct SSL_CLIENT_S_DN
  * [mod_mbedtls] changes to build with mbedtls 3.0.0
  * [mod_mbedtls] remove use of out_left in mbedtls 3
  * [mod_mbedtls] mbedtls_ssl_conf_groups for 3.1.0

- 1.4.63 - 2021-12-04
  * [core] import xxHash v0.8.1
  * [core] isolate use of sys/filio.h
  * [core] fix reqpool mem corruption in 1.4.62 (fixes #3118)

- 1.4.62 - 2021-12-01
  * [mod_alias] fix use-after-free bug (fixes #3114)
  * [core] clean up fdlog_st and log_error_st decls
  * [core] 'struct log_error_st' -> 'log_error_st'
  * [core] remove redundant asserts
  * [core] explicitly include sys/cdefs.h
  * [tests] t/test_mod_ssi
  * [core] fdevent_socket_nb_cloexec_init()
  * [core] fdevent_impl.c separate from fdevent.c
  * [core] merge fdevent impls into fdevent_impl.c
  * [core] fdevent_fdnode.c separate from fdevent.c
  * [core] close backend socket fds more quickly
  * [core] use TCP_CORK w/ TLS if cq length > 16k
  * [core] warn if dynamic modules before mod_auth
  * [mod_cgi] check fd-to-cgi not -1 before close
  * [core] libev EV_ERROR conflicts with kqueue
  * [tests] disable test_mod_ssi in cmake (temporary)
  * [tests] disable test_mod_ssi in cmake (temporary)
  * [tests] reenable test_mod_ssi in cmake
  * [core] run plugin cleanup hooks in reverse
  * [core] fix removal of server.pid-file when testing (fixes #3115)
  * [doc] improve sample configs
  * [doc] expand vhosts.template
  * [doc] improve sample configs
  * [core] use ck_assert() in vector.[ch]
  * [tests] mod_ssi tests moved to src/t/test_mod_ssi
  * [mod_ssi] 0-init ssi_val_t in ssi_ctx_t
  * [mod_ssi] fix ancient bugs; replace cond parser
  * [mod_ssi] remove mod_ssi parser generator file
  * [mod_ssi] merge mod_ssi_expr.c into mod_ssi.c
  * [core] uint_fast32_t tweaks
  * [core] better asm for binary num to ascii string
  * [tests] t/test_mod now runs all t/test_mod_*.c
  * [tests] t/test_mod_alias.c
  * [tests] remove unused mod from tests/lighttpd.conf
  * [mod_evasive] smaller funcs for testing
  * [tests] t/test_mod_evasive.c
  * [mod_evasive] update comment to add references
  * [tests] combine tests into test_common.c
  * [core] get_http_method_key() tweak
  * [mod_dirlisting] check for disabled cache at start
  * [core] buffer_append_string_encoded_json()
  * [mod_dirlisting] (experimental) json (disabled)
  * [tests] t/test_mod needs -ldl on Debian
  * [core] save config regex captures only if used
  * [core] save pcre result state in config_pcre_match
  * [core] use stack w/ pcre_exec unless save captures
  * [core] extend pcre_keyvalue_ctx to pass more state
  * [core] pcre2 support (--with-pcre2)
  * [core] allocate one fewer cond_match_t, if needed
  * [core] allocate pcre output vector on demand
  * [build] configure.ac with AC_PROG_CC_C99 (fixes #3116)
  * [build] CI builds now use pcre2 (upgrade pcre)
  * [core] fix compiler warning in 32-bit build
  * [build] fix CMake pcre2 detection
  * [mod_auth] RFC7616 HTTP Digest username* userhash
  * [mod_dirlisting] fix bug not showing HEADER.txt
  * [tests] t/test_mod_ssi adjust to follow symlinks
  * [mod_auth] quiet coverity warning
  * [doc] refresh/update dependency lists in doc
  * [core] fix crash when using lighttpd -1 with pipes (fixes #3117)

- 1.4.61 - 2021-10-28
  * [core] define __BEGIN_DECLS, __END_DECLS if needed
  * [core] Y2038: error log high-precision timestamps
  * [multiple] __attribute_nonnull__ now takes params
  * [core] bounds check while url-decoding
  * [mod_magnet] prefer lua_newuserdatauv() w/ lua 5.4
  * [core] earlier macOS need define for errno_t (fixes #3107)
  * [tests] force POSIX::WNOHANG() autovivification (fixes #3110)
  * [mod_dirlisting] sort "../" to top (fixes #3109)
  * [tests] force Fcntl::F_SETFD() autovivification (#3110)
  * [core] avoid repeated typedef for fdlog_st
  * [doc] update INSTALL
  * [mod_extforward] keep remote IP thru request reset
  * [core] fix HTTP/2 upload > 64k w/ max-request-size (fixes #3108)
  * [mod_auth] fix Basic auth passwd cache (fixes #3112)
  * [mod_ajp13,mod_fastcgi] comment: no response body
  * [mod_webdav] ignore PROPFIND Depth for files
  * [core] add comment to ck_memeq_const_time()
  * [core] accept up to 5 digit port num in host cond
  * [core] expose chunkqueue_remove_empty_chunks()
  * [core] short-circuit if response body recv w/ hdrs (fixes #3111)
  * [core] resched HTTP/2 streams w/ pending data (#3111)
  * [core] separate func for gw_authorizer_ok()
  * [core] make ck_memeq_const_time() more generic (#3112)
  * [mod_auth] revert adjustment to auth passwd cache (#3112)
  * [core] thwart h2c smuggling when Upgrade enabled
  * [core] separate funcs to check for valid chars
  * [core] thwart h2 request tunnelling
  * [core] clear shared log buffer after writes
  * [mod_nss] quiet trace for PR_END_OF_FILE_ERROR
  * [core] allow debug.log-state-handling in condition
  * [core] combine more dup header processing code
  * [mod_ajp13,mod_fastcgi] check resp w/ content len
  * [mod_proxy] Length Req if proxy forcing HTTP/1.0
  * [core] restart dead proc on connect error if local
  * [mod_ajp13,mod_fastcgi] recv_parse smaller funcs
  * [multiple] warn deprecated mods slated for removal
  * [core] remove redundant checks in same context
  * [core] tighten chunkqueue_steal* code; better asm
  * [build] check for preadv(), pwritev()
  * [core] pwritev w/ chunkqueue_steal_with_tempfiles
  * [core] tighten chunkqueue_mark_written; better asm
  * [doc] uncomment mod_auth load in conf.d/auth.conf
  * [core] tighten chunkqueue_small_resp_optim()
  * [core] chunkqueue_small_resp_optim if resp < 16k
  * [mod_auth] clear crypt() output if len >= 13
  * [multiple] add assert after malloc in two spots
  * [core] add HTTP/2 check resp finished w/ empty cq (#3111)
  * [core] chunkqueue_small_resp_optim() comment

- 1.4.60 - 2021-10-03
  * [meson] add with_zstd to meson_options.txt
  * [mod_magnet] reject stat() of empty string (fixes #3064)
  * [mod_magnet] avoid infinite loop in atpanic (fixes #3065)
  * [mod_magnet] do not call luaL_error outside pcall (#3065)
  * [core] 101 upgrade fails if Content-Length incl (fixes #3063)
  * [mod_gnutls,mod_mbedtls] recog common cipherstring
  * [tests] remove stray option in test lighttpd.conf
  * [mod_auth] close HTTP/2 connection after bad pass
  * [build] fix SCons pkg-config err handling (fixes #3066)
  * [core] inline funcs to decode h2 framing nums (fixes #3067)
  * [build] use -pipe with gcc and clang
  * [mod_mbedtls] preproc wrap ssl_parse_client_hello
  * [build] augment configure.ac msgs to remove FAM (#3068)
  * [core] allow '*' in "*:80" socket spec
  * [core] rename local var
  * [core] mark config registration funcs cold
  * [core] fix -fsanitize=undefined pedantic warning (fixes #3069)
  * [core] algo_hmac.[ch] wrapper (portability)
  * [mod_secdownload] use algo_hmac.[ch]
  * [mod_secdownload] use http_auth_const_time_memeq()
  * [autoconf] add ajp13 to build msgs
  * [mod_auth] send 401 if digest algo not supported
  * [mod_deflate] do not cache 206 Partial Content
  * [core] chunkqueue_append_cq_range()
  * [core] http_range.[ch] RFC 7233 Range handling
  * [core] RFC 7233 Range handling for non-streaming
  * [TLS] fix crash for (broken) nested $SERVER[] cfg
  * [core] ignore server.event-handler = "libev"
  * [mod_openssl] use newer openssl 3.0.0 interfaces
  * [core] quiet coverity warning
  * [core] http_cgi_local_redir() rename
  * [core] http_cgi.[ch] CGI interfaces (RFC 3875)
  * [core] save parsed listen addrs at startup
  * [core] http_cgi_encode_varname()
  * [core] add some ifdefs in algo_hmac.c
  * [core] use epoll_create1() if available
  * [core] adjust stat_cache_get_entry() conditions
  * [core] _WIN32 impl of read-only mmap(), munmap()
  * [core] remove stream.[ch]
  * [multiple] use binary '|' to reconstruct ts
  * [core] check EAGAIN if unix socket connect() delay
  * [multiple] prefer monotonic time for internal use
  * [core] optimize buffer_urldecode_path()
  * [mod_openssl] skip cert chain build if self-issued
  * [mod_nss] avoid NSS crash w/ config file error
  * [multiple] prefer monotonic time for internal use
  * [core] http_response_handle_cachable() optim
  * [core] fix chunkqueue_small_resp_optim partial rd
  * [core] defer pcre_compile until after config parse
  * [multiple] PCRE w/ PCRE_STUDY_JIT_COMPILE (fixes #2361)
  * [mod_dirlisting, mod_trigger_b4_dl] use keyvalue
  * [multiple] add attrs from gcc -Wsuggest-attribute=
  * [mod_gnutls] quiet clang warning
  * [core] http_response_physical_path_error()
  * [multiple] buffer_has_slash_suffix()
  * [core] modify path in-place checking for path-info
  * [multiple] optimize primitives, buffer_extend()
  * [multiple] do not clear physical.path if finished
  * [core] http_kv.[ch] perf tuning
  * [core] remove bad prototype from algo_splaytree.h
  * [multiple] mark addtl funcs attr returns_nonnull
  * [TLS] init STEK even if time is 1970 (fixes #3075)
  * [core] restart if large large clock jump detected (#3075)
  * [core] copy string and len directly from tmp_buf
  * [core] move special case for Content-Type CGI hdr
  * [mod_ssi] inline some buffers in ssi plugin_data
  * [core] use monotonic secs for piped loggers start
  * [mod_cml] use cached time from log_epoch_secs
  * [mod_dirlisting] limit buffer use for large dirs
  * [multiple] http_header APIs to reduce str copies
  * [mod_userdir] use stat_cache_path_isdir()
  * [mod_indexfile] reduce copying of base path
  * [TLS] https_add_ssl_client_verify_err()
  * [TLS] use stack for SSL_CLIENT_S_DN_* tag
  * [core] buffer_append_strftime() perf annotations
  * [mod_userdir] use 2-element cache
  * [mod_magnet] use http_chunk_* APIs
  * [mod_accesslog] reformat numeric timestamp
  * [mod_accesslog] strftime %z for numeric timestamp
  * [mod_accesslog] reformat numeric timestamp code
  * [multiple] strftime %F and %T
  * [mod_trigger_b4_dl] gdbm_reorganize once a day
  * [mod_status] double-buffer large output to tmpfile
  * [mod_ssi] shared code to wrap strftime()
  * [mod_ssi] use intermediate chunkqueue to aggregate
  * [multiple] pass len when copying constant strings
  * [core] short-circuit encoding if nothing to encode
  * [build] check for mempcpy()
  * [core] buffer_append_* aggregates
  * [core] config_vars_init()
  * [multiple] use buffer_append_* aggregates
  * [core] define __attribute_nonnull__
  * [core] mark select buffer.[ch] funcs attr nonnull
  * [core] mark select http_kv.[ch] funcs attr nonnull
  * [core] mark some chunk.h funcs attr cold
  * [core] remove an excess check
  * [core] mark debug path unlikely
  * [core] ignore empty headers unless pseudo-headers
  * [multiple] buffer_copy_path_len2() aggregate
  * [mod_dirlisting] process dir in subrequest handler
  * [mod_dirlisting] restructure and keep state
  * [mod_dirlisting] read dir in pieces; less blocking
  * [mod_dirlisting] upper limit on parallel dirlist
  * [mod_dirlisting] parse query string in javascript
  * [mod_dirlisting] dir-listing.cache option
  * [mod_webdav] webdav_log_xml_response()
  * [mod_webdav] limit mem use under extreme condition
  * [core] vector.h tweaks
  * [mod_proxy] send HTTP/1.0 to backend if no Host
  * [build] fix zstd option in meson (fixes #3076)
  * [multiple] more reuse of http_date_time_to_str()
  * [TLS] rename ssl.verifyclient.ca-*file options
  * [mod_openssl] issue error trace if < openssl 1.1.1
  * [mod_webdav] always define webdav_mmap_file_chunk
  * [mod_dirlisting] ignore error if include file fail
  * [multiple] quiet coverity warnings
  * [scons] link lighttpd with pcre for fullstatic
  * [scons] link lighttpd with pcre for static build
  * [core] exit 0 upon shutdown if no connections open
  * [mod_nss] define TLSv1_3 as bitflag
  * [core] update ls-hpack
  * [core] discard some HTTP/2 DATA after response (fixes #3078)
  * [mod_expires,mod_webdav] fix truncated date string
  * [mod_expire] accept time labels without plural 's'
  * [mod_webdav] accept alt syntax in webdav.opts
  * [core] recognize "enabled"/"disabled" for bool
  * [mod_expire] check for default if mime not found
  * [core] move timegm() impl inline in sys-time.h
  * [mod_expire] send only Cache-Control to >=HTTP/1.1
  * [mod_webdav] quiet pedantic compiler warning
  * [core] reuse code to parse backend response
  * [core] consistent inclusion of sys-time.h
  * [mod_authn_file] wipe password/digest after use
  * [TLS] ALPN h2 policy
  * [core] tolerate dup array config values if match
  * [multiple] static file optimization; reuse cache
  * [mod_staticfile] move cold paths to separate func
  * [build] --with-nss add test for /usr/include/nspr4
  * [core] li_base64_decode similar to li_to_base64
  * [core] li_base64_decode mark cold code path
  * [core] li_to_base64 alt code to add padding
  * [core] buffer_append_base64_encode_opt()
  * [core] base64_charset enum supports only 2 tables
  * [core] consolidate overflow checks in li_to_base64
  * [mod_auth] include unistd.h for crypt() on Mac OS
  * [core] tighten code in request_check_hostname()
  * [core] merge http_response_send_file 0-size case
  * [mod_extforward] shared mod_extforward_bad_request
  * [core] http_response_send_file() mark cold paths
  * [core] improve HTTP/2 behavior w/ max-request-size
  * [tests] disable secdownload HMAC tests for NSS
  * [core] check for Upgrade before h2 upgrade check
  * [core] remove buffer_is_equal_right_len()
  * [core] buffer_is_equal_string -> buffer_eq_slen
  * [core] mark cold paths in http_response_config
  * [core] http_response_prepare() OPTIONS *, CONNECT
  * [core] mark some likely hot paths (better asm)
  * [core] simplify buffer_path_simplify()
  * [core] remove excess assertions in buffer_commit()
  * [core] quiet coverity noise
  * [mod_auth] include unistd.h for crypt() on *nix
  * [cmake] improve cmake detection of timegm
  * [cmake] update src/config.h.cmake
  * [core] adjust r->http_host ptr caching
  * [core] merge uri_raw and uri_clean hooks
  * [core] reorder hook enum for better mem locality
  * [core] remove redundant check for max_conns
  * [multiple] mark con->srv_socket a const ptr
  * [core] accept in network_server_handle_fdevent()
  * [mod_*_dbi] fix sqlite3_dbdir spelling in comments
  * [core] remove HANDLER_UNSET enum value
  * [core] add option to read config file from stdin
  * [mod_flv_streaming] check range before sending FLV
  * [mod_magnet] use http_chunk_append_file_ref_range
  * [core] range chk http_chunk_append_file_ref_range
  * [core] remove some (now) unused http_chunk APIs
  * [core] document error edge case for HTTP/1.0
  * [core] fix kill workers and shutdown by signal
  * [core] store int* ptr to common gw status counters
  * [tests] quite coverity warning in test_request.c
  * [core] tighter OS event poll loops (better asm)
  * [core] omit fdevent select() code if poll() avail
  * [core] adjust some array code (better asm)
  * [core] base64 encode round-up for required space
  * [core] base64 encode w/ reduced data dependencies
  * [core] merge base64 encoding to li_base64_enc()
  * [core] li_base64_dec() on 4 bytes at a time
  * [core] load padding char from base64_table
  * [core] remove size maint in algo_splaytree
  * [core] remove excess counts from print config
  * [core] consolidate config printing code
  * [core] move data_{array,integer,string} to array.c
  * [core] define __attribute_unused__ if needed
  * [core] ck.[ch] - C11 Annex K wrappers
  * [multiple] use thread-safe strerror where avail
  * [multiple] move const time cmp funcs to ck.[ch]
  * [multiple] rename safe_memclear() -> ck_memzero()
  * [multiple] http_auth_digest_hex2bin -> li_hex2bin
  * [mod_auth,mod_vhostdb] move helper funcs to mods
  * [mod_auth*] rename http_auth.* -> mod_auth_api.*
  * [mod_vhostdb*] rename http_vhostdb->mod_vhostdb_api
  * [core] comment out ck_getenv_s() (unused)
  * [mod_secdownload] include algo_hmac.c in mod
  * [core] make insert_dup an optional array method
  * [core] return entry from array_insert_data_at_pos
  * [core] network_write optimizations
  * [core] network_write prefer writev() over write()
  * [core] connection_handle_read_state mark hot case
  * [core] buffer_commit() optim; better asm
  * [TLS] write_cq_ssl defer remove_finished_chunks
  * [core] compare entire "/bin/sh" "-c" after execve
  * [core] reduce repeated work in http_cgi_headers()
  * [core] code reuse with array_match_value_prefix()
  * [build] adjustments for autotools on Mac OS X
  * [build] autoupdate; still autoconf 2.60 compatible
  * [build] MacOS linker compat
  * [core] http_header_hkey_get() perf (better asm)
  * [TLS] reset stek_rotate_ts if clock moves backward
  * [core] sock_addr_from_buffer_hints_numeric unused
  * [core] tweaks writing response header (better asm)
  * [core] adjust buffer use for hdr name for lshpack
  * [core] comment out unused part of http_etag_remix
  * [core] inline fam_dir_entry buffer 'name' member
  * [multiple] reduce redundant NULL buffer checks
  * [core] calculate backend host gw_hash at startup
  * [core] gw_host_get() comment out devel debugging
  * [core] request_config_reset()
  * [mod_magnet] inline name and etag buffers in cache
  * [mod_magnet] sync script load w/ stat_cache
  * [core] clear etag in stat_cache_get_entry_open()
  * [mod_auth] merge some repeated code; code reuse
  * [core] add iovec wrappers to sys-crypto-md.h
  * [core] li_base64_dec()
  * [multiple] use <algo>_iov() digest funcs
  * [mod_auth] mod_auth_digest_get()
  * [mod_auth] mod_auth_algorithm_parse() w/ algo len
  * [mod_authn_dbi] copy strings before escaping
  * [mod_auth] refactor mod_auth_check_digest()
  * [mod_auth] refactor mod_auth_check_basic()
  * [build] look for memcpy and define HAVE_MEMCPY
  * [core] buffer_path_simplify() quick(er) path
  * [core] reduce memcmp in http_request_parse_header
  * [build] look for port.h on Solaris, not sys/port.h
  * [core] buffer_realloc() using power-2 realloc
  * [core] lowercase r->http_host, r->uri.authority
  * [multiple] buffer_copy_string_len_lc()
  * [mod_magnet] cache script objects at config time
  * [core] move backtrace and assert macros to ck.[ch]
  * [core] allocate initial request pool w/ srv->conns
  * [mod_extforward] inline some more data structures
  * [mod_access] remove excess trace
  * [multiple] reduce use of BUFFER_INTLEN_PTR
  * [multiple] inline struct in con->dst_addr_buf
  * [core] reset large path buffers from long URLs
  * [core] construct file path after docroot hook
  * [core] avoid inlining buffer_eq_icase_ssn()
  * [core] order gw_proc members for packing and usage
  * [core] order gw_host members for packing and usage
  * [mod_proxy] proxy_response_headers load v earlier
  * [core] proxy_create_env() tweaks
  * [core] write_all() simpler loop; better asm
  * [core] http_date_time_append() convenience macro
  * [core] reduce excess cc inlining in http_chunk.c
  * [core] const buffer * in config_check_cond_nocache
  * [core] parse $HTTP["remote-ip"] CIDR mask at start
  * [core] reduce $HTTP["host"] compare str scanning
  * [multiple] http_method_buf()
  * [core] config_check_cond_nocache() xor return code
  * [core] refactor config_check_cond_nocache() flow
  * [mod_deflate] use deflate.allowed-encodings order
  * [mod_deflate] use ZSTD_c_strategy w/ compress lvl
  * [mod_deflate] deflate.params per-encoder params
  * [mod_deflate] use brotli quality 5 by default
  * [mod_deflate] improve compress.*->deflate.* remap
  * [mod_auth] detect and skip BWS (bad whitespace)
  * [core] better trace if TLS received on clear port
  * [core] replace strncasecmp w/ buffer_eq_icase_ssn
  * [tests] use generated date in HTTP If conditionals
  * [tests] update t/test_request.c
  * [tests] mv tests from request.t to test_request.c
  * [tests] t/test_mod_staticfile
  * [tests] combine *.t using tests/lighttpd.conf
  * [tests] combine *.t using tests/condition.conf
  * [tests] speed up mod-fastcgi and mod-scgi tests
  * [core] report Y2038 support in lighttpd -V
  * [autoconf] add AC_SYS_LARGEFILE for lfs
  * [multiple] Y2038 32-bit signed time_t mitigations
  * [mod_deflate] use http_header_str_contains_token
  * [core] tune http_response_process_headers()
  * [core] use CLOCK_MONOTONIC_COARSE where available
  * [core] log_clock_gettime->clock_gettime for 64-bit
  * [core] Y2038: use _TIME_BITS=64 on 32-bit glibc
  * [core] define _DEFAULT_SOURCE in first.h
  * [build] check for sys/filio.h in CMake and meson
  * [core] quiet compiler warnings
  * [mod_openssl] no ALPN fatal error w/ mod_sockproxy (fixes #3081)
  * [core] make missing mod_deflate not a fatal error
  * [core] store time for last r/w to a backend socket
  * [core] gw_backend_error() shared code
  * [core] connect, write, read timeouts on backends (fixes #3086)
  * [doc] https://wiki.lighttpd.net/Docs_Performance
  * [core] tweak buffer merging to reduce mem
  * [core] chunkqueue_append_buffer always clears buf
  * [core] http_response_append_{buffer,mem}()
  * [core] improve handling of suboptimal backend wr
  * [core] http_response_read() indicate resp finished
  * [mod_cgi] cgi.limits "read-timeout" "write-timeout" (#3086)
  * [core] clarify error message in gw_backend.c
  * [core] set min srv->max_fds = 32 (sanity check)
  * [core] adjust server overload check
  * [core] free fdwaitqueue list when empty
  * [core] adjust srv->srvconf.max_conns at startup
  * [core] conns_pool separate from conns list (#3084)
  * [build] update ax_prog_cc_for_build.m4
  * [core] add wolfssl-specific include
  * [core] rename srv->max_conns -> srv->lim_conns
  * [core] change srv->conns to doubly-linked-list
  * [core] change con joblist to singly-linked-list
  * [core] remove connection_list_append()
  * [core] clear request,connection pools every 64 sec (#3084)
  * [mod_wolfssl] wolfSSL_sk_X509_NAME_push change
  * [core] clarify an error message
  * [core] reduce optim inline of cold funcs
  * [core] remove HANDLER_WAIT_FOR_FD
  * [mod_cgi] reuse chunk buffers
  * [mod_cgi] use linked list for process list
  * [mod_uploadprogress] use splay_tree for req list
  * [multiple] remove base.h include where not used
  * [mod_indexfile] section into subroutines
  * [mod_extforward] HAProxy PROXY env PP2_UNIQUE_ID
  * [mod_magnet] reuse lighty lua table
  * [core] li_hmac_sha512()
  * [mod_magnet] expose md and hmac funcs to lua
  * [mod_magnet] allow modification of request headers
  * [mod_magnet] lighty.stat now returns userdata obj
  * [mod_magnet] protect and control lighty table mod
  * [mod_magnet] expose enc/dec str funcs to lua
  * [mod_magnet] look up env id by strlen, then strcmp
  * [core] reuse some cold duplicate hdr match code
  * [core] use mod name in trace instead of mod_gw
  * [mod_magnet] lighty.r.* interfaces to request
  * [core] refuse excess h2 streams at con start (fixes #3093)
  * [mod_magnet] lighty.c.cookie_tokens
  * [mod_magnet] lighty.c.readdir
  * [mod_magnet] use blank str for nil (do not panic)
  * [mod_magnet] rename magnet_cgi_ to magnet_envvar_
  * [mod_magnet] reset config cache for uri components
  * [mod_magnet] reset config cache for remote addr
  * [core] sock_addr_set_port()
  * [mod_magnet] attrs for remote port and server port
  * [mod_magnet] detect MAGNET_RESTART_REQUEST loops
  * [mod_magnet] ignore 1xx return in response start
  * [mod_echo] test module to echo request as response
  * [core] base64url pad char is '='; change from '.'
  * [mod_cgi] improve CGI offloading
  * [mod_openssl] default disable client renegotiation
  * [core] log_error_multiline()
  * [tests] t/test_mod_indexfile
  * [tests] IO::Socket::INET->new( Timeout => 1 )
  * [mod_indexfile] update path with buffer path funcs
  * [tests] move tests/docroot/www contents up 1 level
  * [build] look for malloc.h and mallopt()
  * [core] config mallopt(M_ARENA_MAX, 2) (#3084)
  * [core] periodically malloc_trim() to release mem (fixes #3084)
  * [build] propagate HAVE_DLFCN_H in builds
  * [core] cfg server.bindhost after $SERVER["socket"]
  * [core] TCP_CORK w/ MEM_CHUNK then FILE_CHUNK
  * [core] remove server.upload-temp-file-size limit
  * [core] expose ck_bt() for debugging
  * [core] change backtrace format to put addr first
  * [core] reduce stack use in main()
  * [core] write all cq MEM_CHUNK if spill to tempfile
  * [core] realloc buffer power-2 size + 1 for '\0'
  * [mod_cgi] cgi.limits "tcp-fin-propagate" => "SIG"
  * [core] consolidate more gw_host, gw_proc init code
  * [core] mark cold more gateway maintenance code
  * [core] reduce wait time in gw_spawn_connection()
  * [core] remove redundant waitpid() on each backend
  * [multiple] quiet coverity warnings
  * [build] define rsize_t on FreeBSD
  * [core] quiet coverity warnings
  * [tests] skip time-sensitive test during CI testing
  * [core] clear buffer after backend dechunk
  * [core] update comment about server.max-write-idle
  * [core] fdlog.[ch]; fdevent_*_logger_* -> fdlog_*
  * [multiple] de-dup file and piped loggers (fixes #3101)
  * [multiple] prefer r->tmp_buf to p->tmp_buf
  * [core] shared temp buffer for log_*error*()
  * [core] refuse excess initial streams only if block (fixes #3100)
  * [core] quiet coverity warnings
  * [core] reject HTTP/2 pseudo-header in trailers (#3102)
  * [core] remove redundant check in h2_recv_headers()
  * [core] reduce oversized mem alloc for backends
  * [core] HTTP/2 GOAWAY after timeout before read (fixes #3102)
  * [core] default backend "connect-timeout" to 8 (#3086)
  * [core] HTTP/2 GOAWAY after timeout before read (#3102)
  * [core] mark attr malloc, returns nonnull
  * [core] separate mem pool for FILE_CHUNK reuse
  * [core] retain largest chunk on oversized chunk lst
  * [core] improve chunk buffer reuse from backends
  * [multiple] internal control for backend read bytes
  * [core] option: errorlog high precision timestamps
  * [core] create temp file name in chunk buffer
  * [core] chunkqueue_get_append_newtempfile()
  * [core] remove redundant checks for tempfile chunk
  * [multiple] fdevent_mkostemp()
  * [build] check for pread(), pwrite(), splice()
  * [multiple] _WIN32 fdevent_pipe_cloexec()
  * [core] _WIN32 impl of fdevent_mkostemp()
  * [multiple] check feature flags funcs; code reuse
  * [multiple] avoid empty chunks in chunkqueue
  * [core] splice() data from backends to tempfiles
  * [core] fix chunked decoding from backend (#3044, #3046)
  * [core] remove obsolete comment about r->gw_dechunk
  * [core] improve chunk buffer reuse from backends
  * [mod_cgi] improve chunk buffer reuse from backends
  * [core] disable streaming response with authorizer (fixes #3106)
  * [multiple] clarify error msg when no cert avail
  * [core] disable server.graceful-restart-bg if spawn
  * [tests] ignore SIGINT, SIGUSR1 in fcgi-responder
  * [core] cap size of data framed for HTTP/2 response
  * [core] fix typo in h2_send_cqdata()
  * [core] use pread() to skip lseek()
  * [core] h2_send_cqdata() returns how much data sent
  * [core] allow up to 32k of data frames per stream
  * [core] limit initial response header backend read
  * [core] read files into mem when framed for HTTP/2
  * [core] chunkqueue_mmap_chunk_len() for code reuse
  * [core] chunkqueue_peek_data() mmap experiment
  * [core] quiet coverity warnings
  * [core] portability tweaks for various platforms/cc
  * [core] fix chunked decoding from backend (#3044, #3046)
  * [doc] update config files
  * [mod_openssl] boringssl compat
  * [core] adjust indent for clarity

- 1.4.59 - 2021-02-02
  * [mod_webdav] hide unused funcs depending on build
  * [mod_mbedtls] include mbedtls/platform_util.h
  * [mod_mbedtls] use local strncmp_const()
  * [mod_gnutls] use local strncmp_const()
  * [mod_dirlisting] place vars closer to where used
  * [autotools] autoupdate; subst deprecated/obsolete
  * [autoconf] update ax_prog_cc_for_build.m4
  * [core] fix crash at shutdown w/ certain config
  * [tests] use ephemeral ports in tests
  * [mod_wolfssl] minor updates for wolfSSL v4.6.0
  * [doc] create-mime.conf.pl improve case handling
  * [mod_openssl] extend ssl.openssl.ssl-conf-cmd
  * [mod_extforward] config warning for module order
  * [mod_extforward] fix extforward.headers defaults (fixes #3051)
  * [multiple] use HTTP_HEADER_* enum before strcmp
  * [multiple] replace buffer_is_equal_caseless_string
  * [mod_dirlisting] quiet coverity false positive
  * [doc] create-mime.conf.pl improve case handling
  * [autoconf] fix LT_INIT syntax
  * [doc] create-mime.conf.pl -v for warnings
  * [core] fix crash in error trace if backend is down (fixes #3052)
  * [doc] create-mime.conf.pl -v silent for mult vnd
  * [mod_openssl] update LIBRESSL_VERSION_NUMBER check
  * [multiple] fix: honor CipherString for alt TLS lib
  * [mod_openssl] set Ciphersuites once API available
  * [mod_dirlisting] use fdopendir(), fstatat()
  * [mod_deflate] support Accept-Encoding: zstd
  * [mod_deflate] use zstd streaming API
  * [mod_dirlisting] hide unused variable on MacOS
  * [doc] add --with-zstd to INSTALL
  * [mod_access] mark mod_access_check attribute pure
  * [core] add decls in connections.h
  * [build] update scripts/ci-build.sh
  * [core] check ifdef WOLFSSL_SHA512 for SHA512 avail
  * [build] scripts/ci-build.sh --with-nettle
  * [mod_openssl] update LIBRESSL_VERSION_NUMBER check
  * [build] scripts/ci-build.sh w/o --with-wolfssl
  * [build] scripts/ci-build.sh adjustments
  * [build] fix typo in src/CMakeLists.txt
  * [build] adjust mbedtls vars in src/CMakeLists.txt
  * [build] scripts/ci-build.sh adjustments
  * [build] adjust crypto vars in src/CMakeLists.txt
  * [core] avoid multiple definition of SHA512_CTX
  * [build] adjust crypto vars in src/CMakeLists.txt
  * [mod_alias] modify r->physical.path in place
  * [build] scripts/ci-build.sh add --with-maxminddb
  * build] scripts/ci-build.sh remove --with-maxminddb
  * [mod_deflate] use zstd typedefs (minor cleanup)
  * [mod_deflate] compat with zstd < v1.4.0
  * [multiple] fix coverity warnings
  * [multiple] fix TLS config string parsing
  * [mod_gnutls] fix ssl.ca_dn_file data access
  * [mod_wolfssl] wipe ssl_pemfile_pkey before free()
  * [mod_wolfssl] fix syntax errors
  * [multiple] fix TLS config string parsing
  * [mod_gnutls] fix alt code for coverity
  * [core] check more carefully after SSL_WANT_WRITE
  * [core] fix 100% CPU spin if traffic limit hit
  * [core] skip interest in POLLRDHUP after POLLRDHUP (#3059)
  * [TLS] detect expired stapling file at startup (fixes #3056)
  * [multiple] avoid duplicate parsing in trigger func (#3056)
  * [multiple] quiet some clang-analyzer warnings
  * [core] enable HTTP/2 by default
  * [mod_ajp13] AJPv13 Tomcat connector for lighttpd
  * [core] const data_unset *array_get_element_klen()
  * [core] tighten struct data_config and related code
  * [core] fix merging large headers across mult reads (fixes #3059)
  * [mod_gnutls,mod_mbedtls] recog common cipherstring
  * [build] fix typo in SConstruct (fixes #3061)
  * [mod_wolfssl] wolfSSL might repeat SNI_Callback()
  * [TLS] fix invalid cfg warning
  * [mod_openssl] fix acme-tls/1 challenge bootstrap
  * [TLS] set r->uri.authority empty str upon accept()
  * [mod_gnutls] fix acme-tls/1 challenge bootstrap
  * [mod_nss] fix acme-tls/1 challenge bootstrap
  * [mod_wolfssl] copy stapling buf for OCSP resp
  * [mod_mbedtls] fix acme-tls/1 challenge bootstrap
  * [mod_mbedtls] fix acme-tls/1 challenge bootstrap
  * [mod_cgi] fix assert if empty X-Sendfile path (fixes #3062)
  * [mod_mbedtls] restore ALPN chk after client hello
  * [core] re-validate h2 CONTINUATION frame len in cq
  * [mod_mbedtls] remove redundant condition check
  * [core] quiet coverity warning

- 1.4.58 - 2020-12-27
  * [mod_wolfssl] use wolfSSL TLS version defines
  * [mod_wolfssl] compile with earlier wolfSSL vers
  * [tests] collect code for "die-at-end" tests
  * [tests] remove FastCGI test dependency on libfcgi
  * [core] prefer IPv6+IPv4 func vs IPv4-specific func
  * [tests] remove FastCGI test dependency on PHP
  * [core] reuse large mem chunks (fix mem usage) (fixes #3033)
  * [core] add comment for FastCGI mem use in hctx->rb (#3033)
  * [mod_proxy] fix sending of initial reqbody chunked
  * [multiple] fdevent_waitpid() wrapper
  * [core] sys-time.h - localtime_r,gmtime_r macros
  * [core] http_date.[ch] encapsulate HTTP-date parse
  * [core] specialized strptime() for HTTP date fmts
  * [multiple] employ http_date.h, sys-time.h
  * [core] http_date_timegm() (portable timegm())
  * buffer_append_path_len() to join paths
  * [core] inet_ntop_cache -> sock_addr_cache
  * [tests] slight speed up checking for server ready
  * [tests] load required modules in alt .conf tests
  * [multiple] etag.[ch] -> http_etag.[ch]; better imp
  * [core] fix crash after specific err in config file
  * [core] fix bug in FastCGI uploads (#3033)
  * [tests] OpenBSD crypt() support limited to bcrypt
  * [core] http_response_match_if_range()
  * [mod_webdav] typedef off_t loff_t for FreeBSD
  * [multiple] chunkqueue_write_chunk()
  * [build] add GNUMAKEFLAGS=--no-print-directory
  * [tests] consolidate some tests/ content
  * [core] fix bug in read retry found by coverity

- 1.4.57 - 2020-12-17
  * [core] attempt to quiet some coverity warnings
  * [mod_webdav] compile fix for Mac OSX/11
  * [core] handle U+00A0 in config parser
  * [core] fix lighttpd -1 one-shot with pipes
  * [core] quiet start/shutdown trace in one-shot mode
  * [core] allow keep-alives in one-shot mode (#3042)
  * [mod_webdav] define _ATFILE_SOURCE if AT_FDCWD
  * [core] setsockopt IPV6_V6ONLY if server.v4mapped
  * [build] fix meson.build when building all TLS mods
  * [core] prefer inet_aton() over inet_addr()
  * [build] fix SCons build when building all TLS mods
  * [core] add missing mod_wolfssl to ssl compat list
  * [mod_openssl] remove ancient preprocessor logic
  * [core] SHA512_Init, SHA512_Update, SHA512_Final
  * [mod_wolfssl] add complex preproc logic for SNI
  * [core] wrap a macro value with parens
  * [core] fix handling chunked response from backend (fixes #3044)
  * [core] always set file.fd = -1 on FILE_CHUNK reset (fixes #3044)
  * [core] skip some trace if backend Upgrade (#3044)
  * [TLS] cert-staple.sh POSIX sh compat (fixes #3043)
  * [core] portability fix if st_mtime not defined
  * [mod_nss] portability fix
  * [core] warn if mod_authn_file needed in conf
  * [core] fix chunked decoding from backend (fixes #3044)
  * [core] reject excess data after chunked encoding (#3046)
  * [core] track chunked encoding state from backend (fixes #3046)
  * [core] li_restricted_strtoint64()
  * [core] track Content-Length from backend (fixes #3046)
  * [core] enhance config parsing debugging (#3047)
  * [core] reorder srv->config_context to match ndx (fixes #3047)
  * [mod_proxy] proxy.header = ("force-http10" => ...)
  * [mod_authn_ldap] fix crash (fixes #3048)
  * [mod_authn_ldap, mod_vhostdb_ldap] default cafile
  * [core] fix array_copy_array() sorted[]
  * [multiple] replace fall through comment with attr
  * [core] fix crash printing trace if backend is down
  * [core] fix decoding chunked from backend (fixes #3049)
  * [core] attempt to quiet some coverity warnings

- 1.4.56 - 2020-11-29
  * [core] perf: request processing
  * [core] http_header_str_contains_token()
  * [mod_flv_streaming] parse query string w/o copying
  * [mod_evhost] use local array to split values
  * [core] remove srv->split_vals
  * [core] add User-Agent to http_header_e enum
  * [core] store struct server * in struct connection
  * [core] use func rc to indicate done reading header
  * [core] replace connection_set_state w/ assignment
  * [core] do not pass srv to http header parsing func
  * [core] cold buffer_string_prepare_append_resize()
  * [core] chunkqueue_compact_mem()
  * [core] connection_chunkqueue_compact()
  * [core] pass con around request, not srv and con
  * [core] reduce use of struct parse_header_state
  * [core] perf: HTTP header parsing using \n offsets
  * [core] no need to pass srv to connection_set_state
  * [core] perf: connection_read_header_more()
  * [core] perf: connection_read_header_hoff() hot
  * [core] inline connection_read_header()
  * [core] pass ptr to http_request_parse()
  * [core] more 'const' in request.c prototypes
  * [core] handle common case of alnum or - field-name
  * [mod_extforward] simplify code: use light_isxdigit
  * [core] perf: array.c performance enhancements
  * [core] mark some data_* funcs cold
  * [core] http_header.c internal inline funcs
  * [core] remove unused array_reset()
  * [core] prefer uint32_t to size_t in base.h
  * [core] uint32_t for struct buffer sizes
  * [core] remove unused members of struct server
  * [core] short-circuit path to clear request.headers
  * [core] array keys are non-empty in key-value list
  * [core] keep a->data[] sorted; remove a->sorted[]
  * [core] __attribute_returns_nonnull__
  * [core] differentiate array_get_* for ro and rw
  * [core] (const buffer *) in (struct burl_parts_t)
  * [core] (const buffer *) for con->server_name
  * [core] perf: initialize con->conf using memcpy()
  * [core] run config_setup_connection() fewer times
  * [core] isolate data_config.c, vector.c
  * [core] treat con->conditional_is_valid as bitfield
  * [core] http_header_hkey_get() over const array
  * [core] inline buffer as part of DATA_UNSET key
  * [core] inline buffer key for *_patch_connection()
  * [core] (data_unset *) from array_get_element_klen
  * [core] inline buffer as part of data_string value
  * [core] add const to callers of http_header_*_get()
  * [core] inline array as part of data_array value
  * [core] const char *op in data_config
  * [core] buffer string in data_config
  * [core] streamline config_check_cond()
  * [core] keep a->data[] sorted (REVERT)
  * [core] array a->sorted[] as ptrs rather than pos
  * [core] inline header and env arrays into con
  * [mod_accesslog] avoid alloc for parsing cookie val
  * [core] simpler config_check_cond()
  * [mod_redirect,mod_rewrite] store context_ndx
  * [core] const char *name in struct plugin
  * [core] srv->plugin_slots as compact list
  * [core] rearrange server_config, server members
  * [core] macros CONST_LEN_STR and CONST_STR_LEN
  * [core] struct plugin_data_base
  * [core] improve condition caching perf
  * [core] config_plugin_values_init() new interface
  * [mod_access] use config_plugin_values_init()
  * [core] (const buffer *) from strftime_cache_get()
  * [core] mv config_setup_connection to connections.c
  * [core] use (const char *) in config file parsing
  * [mod_staticfile] use config_plugin_values_init()
  * [mod_skeleton] use config_plugin_values_init()
  * [mod_setenv] use config_plugin_values_init()
  * [mod_alias] use config_plugin_values_init()
  * [mod_indexfile] use config_plugin_values_init()
  * [mod_expire] use config_plugin_values_init()
  * [mod_flv_streaming] use config_plugin_values_init()
  * [mod_magnet] use config_plugin_values_init()
  * [mod_usertrack] use config_plugin_values_init()
  * [mod_userdir] split policy from userdir path build
  * [mod_userdir] use config_plugin_values_init()
  * [mod_ssi] use config_plugin_values_init()
  * [mod_uploadprogress] use config_plugin_values_init()
  * [mod_status] use config_plugin_values_init()
  * [mod_cml] use config_plugin_values_init()
  * [mod_secdownload] use config_plugin_values_init()
  * [mod_geoip] use config_plugin_values_init()
  * [mod_evasive] use config_plugin_values_init()
  * [mod_trigger_b4_dl] use config_plugin_values_init()
  * [mod_accesslog] use config_plugin_values_init()
  * [mod_simple_vhost] use config_plugin_values_init()
  * [mod_evhost] use config_plugin_values_init()
  * [mod_vhostdb*] use config_plugin_values_init()
  * [mod_mysql_vhost] use config_plugin_values_init()
  * [mod_maxminddb] use config_plugin_values_init()
  * [mod_auth*] use config_plugin_values_init()
  * [mod_deflate] use config_plugin_values_init()
  * [mod_compress] use config_plugin_values_init()
  * [core] add xsendfile* check if xdocroot is NULL
  * [mod_cgi] use config_plugin_values_init()
  * [mod_dirlisting] use config_plugin_values_init()
  * [mod_extforward] use config_plugin_values_init()
  * [mod_webdav] use config_plugin_values_init()
  * [core] store addtl data in pcre_keyvalue_buffer
  * [mod_redirect] use config_plugin_values_init()
  * [mod_rewrite] use config_plugin_values_init()
  * [mod_rrdtool] use config_plugin_values_init()
  * [multiple] gw_backends config_plugin_values_init()
  * [core] config_get_config_cond_info()
  * [mod_openssl] use config_plugin_values_init()
  * [core] use config_plugin_values_init()
  * [core] collect more config logic into configfile.c
  * [core] config_plugin_values_init_block()
  * [core] gw_backend config_plugin_values_init_block
  * [core] remove old config_insert_values_*() funcs
  * [multiple] plugin.c handles common FREE_FUNC code
  * [core] run all trigger and sighup handlers
  * [mod_wstunnel] change DEBUG_LOG to use log_error()
  * [core] stat_cache_path_contains_symlink use errh
  * [core] isolate use of data_config, configfile.h
  * [core] split cond cache from cond matches
  * [mod_auth] inline arrays in http_auth_require_t
  * [core] array_init() arg for initial size
  * [core] gw_exts_clear_check_local()
  * [core] gw_backend less pointer chasing
  * [core] connection_handle_errdoc() separate func
  * [multiple] prefer (connection *) to (srv *)
  * [core] create http chunk header on the stack
  * [multiple] connection hooks no longer get (srv *)
  * [multiple] plugin_stats array
  * [core] read up-to fixed size chunk before fionread
  * [core] default chunk size 8k (was 4k)
  * [core] pass con around gw_backend instead of srv
  * [core] log_error_multiline_buffer()
  * [multiple] reduce direct use of srv->cur_ts
  * [multiple] extern log_epoch_secs
  * [multiple] reduce direct use of srv->errh
  * [multiple] stat_cache singleton
  * [mod_expire] parse config into structured data
  * [multiple] generic config array type checking
  * [multiple] rename r to rc rv rd wr to be different
  * [core] (minor) config_plugin_keys_t data packing
  * [core] inline buffer in log_error_st errh
  * [multiple] store srv->tmp_buf in tb var
  * [multiple] quiet clang compiler warnings
  * [core] http_status_set_error_close()
  * [core] http_request_host_policy w/ http_parseopts
  * [multiple] con->proto_default_port
  * [core] store log filename in (log_error_st *)
  * [core] separate log_error_open* funcs
  * [core] fdevent uses uint32_t instead of size_t
  * [mod_webdav] large buffer reuse
  * [mod_accesslog] flush file log buffer at 8k size
  * [core] include settings.h where used
  * [core] static buffers for mtime_cache
  * [core] convenience macros to check req methods
  * [core] support multiple error logs
  * [multiple] omit passing srv to fdevent_handler
  * [core] remove unused arg to fdevent_fcntl_set_nb*
  * [core] slightly simpify server_(over)load_check()
  * [core] isolate fdevent subsystem
  * [core] isolate stat_cache subsystem
  * [core] remove include base.h where unused
  * [core] restart dead piped loggers every 64 sec
  * [mod_webdav] use copy_file_range() if available
  * [core] perf: buffer copy and append
  * [core] copy some srv->srvconf into con->conf
  * [core] move keep_alive flag into request_st
  * [core] pass scheme port to http_request_parse()
  * [core] pass http_parseopts around request.c
  * [core] rename specific_config to request_config
  * [core] move request_st,request_config to request.h
  * [core] pass (request_st *) to request.c funcs
  * [core] remove unused request_st member 'request'
  * [core] rename content_length to reqbody_length
  * [core] t/test_request.c using (request_st *)
  * [core] (const connection *) in http_header_*_get()
  * [mod_accesslog] log_access_record() fmt log record
  * [core] move request start ts into (request_st *)
  * [core] move addtl request-specific struct members
  * [core] move addtl request-specific struct members
  * [core] move plugin_ctx into (request_st *)
  * [core] move addtl request-specific struct members
  * [core] move request state into (request_st *)
  * [core] store (plugin *) in p->data
  * [core] store subrequest_handler instead of mode
  * [multiple] copy small struct instead of memcpy()
  * [multiple] split con, request (very large change)
  * [core] r->uri.path always set, though might be ""
  * [core] C99 restrict on some base funcs
  * [tests] stub out config funcs in test_mod_*
  * [tests] t/test_mod_userdir
  * [core] dispatch handler in handle_request func
  * [core] http_request_parse_target()
  * [mod_magnet] modify r->target with "uri.path-raw"
  * [core] remove r->uri.path_raw; generate as needed
  * [core] http_response_comeback()
  * [core] http_response_config()
  * [tests] use buffer_eq_slen() for str comparison
  * [core] http_status_append() short-circuit 200 OK
  * [core] mark some chunk.c funcs as pure
  * [core] use uint32_t in http_header.[ch]
  * [core] perf: tighten some code in some hot paths
  * [core] parse header label before end of line
  * [doc] add link to wiki in doc/outdated/ssl.txt
  * [doc] src/t/README
  * [mod_auth] "nonce_secret" option to validate nonce (fixes #2976)
  * [build] fix build on MacOS X Tiger
  * [doc] lighttpd.conf: lighttpd choose event-handler
  * [config] blank server.tag if whitespace-only
  * [mod_proxy] stream request using HTTP/1.1 chunked (fixes #3006)
  * [multiple] correct misspellings in comments
  * [multiple] fix some cc warnings in 32-bit, powerpc
  * [tests] fix skip count in mod-fastcgi w/o php-cgi
  * [multiple] ./configure --with-nettle to use Nettle
  * [core] skip excess close() when FD_CLOEXEC defined
  * [mod_cgi] remove redundant calls to set FD_CLOEXEC
  * [core] return EINVAL if stat_cache_get_entry w/o /
  * [mod_webdav] define PATH_MAX if not defined
  * [mod_accesslog] process backslash-escapes in fmt
  * [mod_openssl] disable cert vrfy if ALPN acme-tls/1
  * [core] add seed before openssl RAND_pseudo_bytes()
  * [mod_mbedtls] mbedTLS option for TLS
  * [core] prefer getxattr() instead of get_attr()
  * [multiple] use *(unsigned char *) with ctypes
  * [mod_openssl] do not log ECONNRESET unless debug
  * [mod_openssl] SSL_R_UNEXPECTED_EOF_WHILE_READING
  * [mod_gnutls] GnuTLS option for TLS (fixes #109)
  * [mod_openssl] rotate session ticket encryption key
  * [mod_openssl] set cert from callback in 1.0.2+ (fixes #2842)
  * [mod_openssl] set chains from callback in 1.0.2+ (#2842)
  * [core] RFC-strict parse of Content-Length
  * [build] point ./configure --help to support forum
  * [core] stricter parse of numerical digits
  * [multiple] add summaries to top of some modules
  * [core] sys-crypto-md.h w/ inline message digest fn
  * [mod_openssl] enable read-ahead, if set, after SNI
  * [mod_openssl] issue warning for deprecated options
  * [mod_openssl] use SSL_OP_NO_RENEGOTIATION if avail
  * [mod_openssl] use openssl feature define for ALPN
  * [mod_openssl] update default DH params
  * [core] SecureZeroMemory() on _WIN32
  * [core] safe memset calls memset() through volatile
  * [doc] update comments in doc/config/modules.conf
  * [core] more precise check for request stream flags
  * [mod_openssl] rotate session ticket encryption key
  * [mod_openssl] ssl.stek-file to specify encrypt key
  * [mod_mbedtls] ssl.stek-file to specify encrypt key
  * [mod_gnutls] ssl.stek-file to specify encrypt key
  * [mod_openssl] disable session cache; prefer ticket
  * [mod_openssl] compat with LibreSSL
  * [mod_openssl] compat with WolfSSL
  * [mod_openssl] set SSL_OP_PRIORITIZE_CHACHA
  * [mod_openssl] move SSL_CTX curve conf to new func
  * [mod_openssl] basic SSL_CONF_cmd for alt TLS libs
  * [mod_openssl] OCSP stapling (fixes #2469)
  * [TLS] cert-staple.sh - refresh OCSP responses (#2469)
  * [mod_openssl] compat with BoringSSL
  * [mod_gnutls] option to override GnuTLS priority
  * [mod_gnutls] OCSP stapling (#2469)
  * [mod_extforward] config warning for module order
  * [mod_webdav] store webdav.opts as bitflags
  * [mod_webdav] limit webdav_propfind_dir() recursion
  * [mod_webdav] unsafe-propfind-follow-symlink option
  * [mod_webdav] webdav.opts "propfind-depth-infinity"
  * [mod_openssl] detect certs marked OCSP Must-Staple
  * [mod_gnutls] detect certs marked OCSP Must-Staple
  * [mod_openssl] default to set MinProtocol TLSv1.2
  * [mod_nss] NSS option for TLS (fixes #1218)
  * [core] fdevent_load_file() shared code
  * [mod_openssl,mbedtls,gnutls,nss] fdevent_load_file
  * [core] error if s->socket_perms chmod() fails
  * [mod_openssl] prefer some WolfSSL native APIs
  * quiet clang analyzer scan-build warnings
  * [core] uint32_t is plenty large for path names
  * [mod_mysql_vhost] deprecated; use mod_vhostdb_mysql
  * [core] splaytree_djbhash() in splaytree.h (reuse)
  * [cmake] update deps for src/t/test_*
  * [cmake] update deps for src/t/test_*
  * [build] remove tests/mod-userdir.t from builds
  * [build] fix typo in src/Makefile.am EXTRA_DIST
  * [core] remove unused mbedtls_enabled flag
  * [core] store fd in srv->stdin_fd during setup
  * [multiple] address coverity warnings
  * [mod_webdav] fix theoretical NULL dereference
  * [mod_webdav] update rc for PROPFIND allprop
  * [mod_webdav] build fix: ifdef live_properties
  * [multiple] address coverity warnings
  * [meson] fix libmariadb dependency
  * [meson] add missing libmaxminddb section
  * [mod_auth,mod_vhostdb] add caching option (fixes #2805)
  * [mod_authn_ldap,mod_vhostdb_ldap] add timeout opt (#2805)
  * [mod_auth] accept "nonce-secret" & "nonce_secret"
  * [mod_openssl] fix build warnings on MacOS X
  * [core] Nettle assert()s if buffer len > digest sz
  * [mod_authn_dbi] authn backend employing DBI
  * [mod_authn_mysql,file] use crypt() to save stack
  * [mod_vhostdb_dbi] allow strings and ints in config
  * add ci-build.sh
  * move ci-build.sh to scripts
  * [build] build fixes for AIX
  * [mod_deflate] Brotli support
  * [build] bzip2 default to not-enabled in build
  * [mod_deflate] fix typo in config option
  * [mod_deflate] propagate errs from internal funcs
  * [mod_deflate] deflate.cache-dir compressed cache
  * [mod_deflate] mod_deflate subsumes mod_compress
  * [doc] mod_compress -> mod_deflate
  * [tests] mod_compress -> mod_deflate
  * [mod_compress] remove mod_compress
  * [build] add --with-brotli to CI build
  * [core] server.feature-flags extensible config
  * [core] con layer plugin_ctx separate from request
  * [multiple] con hooks store ctx in con->plugin_ctx
  * [core] separate funcs to reset (request_st *)
  * [multiple] rename connection_reset hook to request
  * [mod_nss] func renames for consistency
  * [core] detect and reject TLS connect to cleartext
  * [mod_deflate] quicker check for Content-Encoding
  * [mod_openssl] read secret data w/ BIO_new_mem_buf
  * [core] decode Transfer-Encoding: chunked from gw
  * [mod_fastcgi] decode Transfer-Encoding: chunked
  * [core] stricter parsing of POST chunked block hdr
  * [mod_proxy] send HTTP/1.1 requests to backends
  * [tests] test_base64.c clear buf vs reset
  * [core] http_header_remove_token()
  * [mod_webdav] fix inadvertent string truncation
  * [core] add some missing standard includes
  * [mod_extforward] attempt to quiet Coverity warning
  * [mod_authn_dbi,mod_authn_mysql] fix coverity issue
  * [build] fix SCons build for detection of brotli
  * [build] SCons build with brotli needs -lm on *BSD
  * [build] SCons build mod_deflate w/ libm for brotli
  * [build] SCons brotli needs pkg-config --static
  * [build] avoid accept_filter_arg compiler warning
  * [build] SCons fix space/tabs inconsistency
  * scons: fix check environment
  * Add avahi service file under doc/avahi/
  * [mod_webdav] fix fallback if linkat() fails
  * [mod_proxy] do not forward Expect: 100-continue
  * [core] chunkqueue_compact_mem() must upd cq->last
  * [core] dlsym for FAMNoExists() for compat w/ fam
  * [core] disperse settings.h to appropriate headers
  * [core] inline buffer_reset()
  * [mod_extforward] save proto per connection
  * [mod_extforward] skip after HANDLER_COMEBACK
  * [core] server.feature-flags to enable h2
  * [core] HTTP_VERSION_2
  * [multiple] allow TLS ALPN "h2" if "server.h2proto"
  * [mod_extforward] preserve changed addr for h2 con
  * [core] do not send Connection: close if h2
  * [core] lowercase response hdr field names for h2
  * [core] recognize status: 421 Misdirected Request
  * [core] parse h2 pseudo-headers
  * [core] request_headers_process()
  * [core] connection_state_machine_loop()
  * [core] reset connection counters per connection
  * [mod_accesslog,mod_rrdtool] HTTP/2 basic accounting
  * [core] connection_set_fdevent_interest()
  * [core] HTTP2-Settings
  * [core] adjust http_request_headers_process()
  * [core] http_header_parse_hoff()
  * [core] move http_request_headers_process()
  * [core] reqpool.[ch] for (request_st *)
  * [multiple] modules read reqbody via fn ptr
  * [multiple] isolate more con code in connections.c
  * [core] isolate more resp code in response.c
  * [core] h2.[ch] with stub funcs (incomplete)
  * [core] alternate between two joblists
  * [core] connection transition to HTTP/2; incomplete
  * [core] mark some error paths with attribute cold
  * [core] discard 100 102 103 responses from backend
  * [core] skip write throttle for 100 Continue
  * [core] adjust (disabled) debug code
  * [core] update comment
  * [core] link in ls-hpack (EXPERIMENTAL)
  * [core] HTTP/2 HPACK using LiteSpeed ls-hpack
  * [core] h2_send_headers() specialized for resp hdrs
  * [core] http_request_parse_header() specialized
  * [core] comment possible future ls-hpack optimize
  * [mod_status] separate funcs to print request table
  * [mod_status] adjust to print HTTP/2 requests
  * [core] redirect to dir using relative-path
  * [core] ignore empty field-name from backends
  * [build] fix meson build
  * [mod_auth] fix crash if auth.require misconfigured (fixes #3023)
  * [core] fix 1-char trunc of default server.tag
  * [core] request_acquire(), request_release()
  * [core] keep pool of (request_st *) for HTTP/2
  * [mod_status] dedicated funcs for r->state labels
  * [core] move connections_get_state to connections.c
  * [core] fix crash on master after graceful restart
  * [core] defer optimization to read small files
  * [core] do not require '\0' term for k,v hdr parse
  * [scripts] cert-staple.sh enhancements
  * [core] document algorithm used in lighttpd etag
  * [core] ls-hpack optimizations
  * [core] fix crash on master if blank line request
  * [build] fix typo in option description for wolfSSL
  * [core] use djbhash in gw_backend to choose host
  * [core] rename md5.[ch] to algo_md5.[ch]
  * [core] move djbhash(), dekhash() to algo_md.h
  * [core] rename splaytree.[ch] to algo_splaytree.[ch]
  * [core] import xxHash v0.8.0
  * [build] modify build, includes for xxHash v0.8.0
  * [build] remove ls-hpack/deps
  * [core] xxhash no inline hints; let compiler choose
  * [mod_dirlisting] fix config parsing crash
  * [mod_openssl] clarify trace w/ deprecated options
  * [doc] refresh doc/config/*/*
  * [core] code size: disable XXH64(), XXH3()
  * [doc] update README and INSTALL
  * [build] add to autogen.sh hint listing reqd pkgs
  * [core] combine Cookie request headers with ';'
  * [core] log stream id with debug.log-state-handling
  * [core] set r->state in h2.c
  * [mod_ssi] update chunk after shell output redirect
  * [mod_webdav] preserve bytes_out when chunks merged
  * [multiple] inline chunkqueue_length()
  * [core] cold h2_log_response_header*() funcs
  * [core] update HTTP status codes list from IANA
  * [mod_wolfssl] standalone module
  * [core] Content-Length in http_response_send_file()
  * [core] adjust response header prep for common case
  * [core] light_isupper(), light_islower()
  * [core] tst,set,clr macros for r->{rqst,resp}_htags
  * [core] separate http_header_e from _htags bitmask
  * [core] http_header_hkey_get_lc() for HTTP/2
  * [core] array.[ch] using uint32_t instead of size_t
  * [core] extend (data_string *) to store header id
  * [multiple] extend enum http_header_e list
  * [core] http_header_e <=> lshpack_static_hdr_idx
  * [core] skip ls-hpack decode work unused by lighttpd
  * [TLS] error if inherit empty TLS cfg from globals
  * [core] connection_check_expect_100()
  * [core] support multiple 1xx responses from backend
  * [core] reload c after chunkqueue_compact_mem()
  * [core] relay 1xx from backend over HTTP/2
  * [core] relay 1xx from backend over HTTP/1.1
  * [core] chunkqueue_{peek,read}_data(), squash
  * [multiple] TLS modules use chunkqueue_peek_data()
  * [mod_magnet] magnet.attract-response-start-to
  * [multiple] code reuse chunkqueue_peek_data()
  * [core] reuse r->start_hp.tv_sec for r->start_ts
  * [core] config_plugin_value_tobool() accept "0","1"
  * [core] graceful and immediate restart option
  * [mod_ssi] init status var before waitpid()
  * [core] graceful shutdown timeout option
  * [core] lighttpd -1 supports pipes (e.g. netcat)
  * [core] perf adjustments to avoid load miss
  * [multiple] use sock_addr_get_family in more places
  * [multiple] inline chunkqueue where always alloc'd
  * [core] propagate state after writing
  * [core] server_run_con_queue()
  * [core] defer handling FDEVENT_HUP and FDEVENT_ERR
  * [core] handle unexpected EOF reading FILE_CHUNK
  * [core] short-circuit connection_write_throttle()
  * [core] walk queue in connection_write_chunkqueue()
  * [core] connection_joblist global
  * [core] be more precise checking streaming flags
  * [core] fdevent_load_file_bytes()
  * [TLS] use fdevent_load_file_bytes() for STEK file
  * [core] allow symlinks under /dev for rand devices
  * [multiple] use light_btst() for hdr existence chk
  * [mod_deflate] fix potential NULL deref in err case
  * [core] save errno around close() if fstat() fails
  * [mod_ssi] use stat_cache_open_rdonly_fstat()
  * [core] fdevent_dup_cloexec()
  * [core] dup FILE_CHUNK fd when splitting FILE_CHUNK
  * [core] stat_cache_path_isdir()
  * [multiple] use stat_cache_path_isdir()
  * [mod_mbedtls] quiet CLOSE_NOTIFY after conn reset
  * [mod_gnutls] quiet CLOSE_NOTIFY after conn reset
  * [core] limit num ranges in Range requests
  * [core] remove unused r->content_length
  * [core] http_response_parse_range() const file sz
  * [core] pass open fd to http_response_parse_range
  * [core] stat_cache_get_entry_open()
  * [core,mod_deflate] leverage cache of open fd
  * [doc] comment out config disabling Range for .pdf
  * [core] coalesce nearby ranges in Range requests
  * [tests] simulate slow, small packets more quickly
  * [mod_fastcgi] decode chunked is cold code path
  * [core] fix chunkqueue_compact_mem w/ partial chunk
  * [core] alloc optim reading file, sending chunked
  * [core] reuse chunkqueue_compact_mem*()
  * [mod_cgi] use splice() to send input to CGI
  * [multiple] ignore openssl 3.0.0 deprecation warns
  * [mod_openssl] migrate ticket cb to openssl 3.0.0
  * [mod_openssl] construct OSSL_PARAM on stack
  * [mod_openssl] merge ssl_tlsext_ticket_key_cb impls
  * [multiple] openssl 3.0.0 digest interface migrate
  * [tests] detect multiple SSL/TLS/crypto providers
  * [core] sys-crypto-md.h consistent interfaces
  * [wolfssl] wolfSSL_CTX_set_mode differs from others
  * [multiple] use NSS crypto if no other crypto avail
  * [multiple] stat_cache_path_stat() for struct st
  * [TLS] ignore empty "CipherString" in ssl-conf-cmd
  * [multiple] remove chunk file.start member
  * [core] modify use of getrlimit() to not be fatal
  * [mod_webdav] add missing update to cq accounting
  * [mod_webdav] update defaults after worker_init
  * [mod_openssl] use newer openssl 3.0.0 func
  * [core] config_plugin_value_to_int32()
  * [core] minimize pause during graceful restart
  * [mod_deflate] use large mmap chunks to compress
  * [core] stat_cache_entry reference counting
  * [core] FILE_CHUNK can hold stat_cache_entry ref
  * [core] http_chunk_append_file_ref_range()
  * [multiple] use http_chunk_append_file_ref()
  * [core] always lseek() with shared fd
  * [core] silence coverity warnings (false positives)
  * [core] silence coverity warnings in ls-hpack
  * [core] silence coverity warnings (another try)
  * [core] fix fd sharing when splitting file chunk
  * [mod_mbedtls] quiet unused variable warning
  * [core] use inline funcs in sys-crypto-md.h
  * [core] add missing declaration for NSS rand
  * [core] init NSS lib for basic crypto algorithms
  * [doc] change mod_compress refs to mod_deflate
  * [doc] replace bzip2 refs with brotli
  * [build] remove svnversion from versionstamp rule
  * [doc] /var/run -> /run
  * [multiple] test for nss includes
  * [mod_nss] more nss includes fixes
  * [build] more portable autogen.sh shell script
  * [mod_webdav] define _NETBSD_SOURCE on NetBSD
  * [core] silence coverity warnings (another try)
  * [mod_mbedtls] newer mbedTLS vers support TLSv1.3
  * [mod_accesslog] update defaults after cycling log
  * [multiple] add some missing config cleanup
  * [core] fix (startup) mem leaks in configparser.y
  * [core] STAILQ_* -> SIMPLEQ_* on OpenBSD
  * [tests] OpenBSD crypt() support limited to bcrypt
  * [build] mark dependencies on crypto lib for MD5()
  * [build] use pkg-config with wolfssl
  * [mod_wolfssl] use more wolfssl/options.h defines
  * [mod_wolfssl] cripple SNI if not built OPENSSL_ALL
  * [mod_wolfssl] need to build --enable-alpn for ALPN
  * [mod_secdownload] fix compile w/ NSS on FreeBSD
  * [build] fix lib paths for GnuTLS, NSS
  * [build] add --with-brotli to meson.build
  * [build] CMake mod_openssl, mod_wolfssl can coexist
  * [build] CMake use pkg_check_modules() w/ wolfssl
  * [build] detect nss3/nss.h or nss/nss.h for NSS
  * [build] WITHOUT_LIB_CRYPTO option in code
  * [build] adjust meson.build for use by OpenWRT
  * [mod_mbedtls] wrap addtl code in preproc defines
  * [TLS] server.feature-flags "ssl.session-cache"
  * [core] workaround fragile code in wolfssl types.h
  * [core] move misplaced error trace to match option
  * [core] adjust wolfssl workaround for another case
  * [multiple] consistent order for crypto lib select
  * [multiple] include mbedtls/config.h after select
  * [multiple] include wolfssl/options.h after select
  * [core] set NSS_VER_INCLUDE after crypto lib select
  * [core] use system xxhash lib if available
  * [build] fix typo in configure.ac
  * [build] option to use system-provided libxxhash
  * [build] meson --with-xxhash option
  * [doc] refresh doc/config/conf.d/mime.conf
  * [meson] add matching -I for lua lib version
  * [build] prepend search for lua version 5.4
  * [core] use inotify in stat_cache.[ch] on Linux
  * [build] detect inotify header <sys/inotify.h>
  * [mod_nss] update session ticket NSS devel comment
  * [core] set last_used on rd/wr from backend (fixes #3029)
  * [core] cold func for gw_recv_response error case
  * [core] use kqueue() instead of FAM/gamin on *BSD
  * [core] no graceful-restart-bg on OpenBSD, NetBSD
  * [mod_openssl] add LIBRESSL_VERSION_NUMBER checks
  * [core] use struct kevent on stack in stat_cache
  * [core] stat_cache preprocessor paranoia
  * [mod_openssl] adjust LIBRESSL_VERSION_NUMBER check
  * [mod_maxminddb] fix config validation typo
  * [tests] allow LIGHTTPD_EXE_PATH override
  * [multiple] handle NULL val as empty in *_env_add (fixes #3030)
  * [core] accept "HTTP/2.0", "HTTP/3.0" from backends (fixes #3031)
  * [build] check for xxhash in more ways
  * [core] accept "HTTP/2.0", "HTTP/3.0" from backends (#3031)
  * [core] http_response_buffer_append_authority()
  * [core] define SHA*_DIGEST_LENGTH macros if missing
  * [doc] update optional pkg dependencies in INSTALL
  * [mod_alias] validate given order, not sorted order
  * [core] filter out duplicate modules
  * [mod_cgi] fix crash if initial write to CGI fails
  * [mod_cgi] ensure tmp file open() before splice()
  * [multiple] add back-pressure gw data pump (fixes #3033)
  * [core] fix bug when HTTP/2 frames span chunks
  * [multiple] more forgiving config str to boolean (fixes #3036)
  * [core] check for __builtin_expect() availability
  * [core] quiet more request parse errs unless debug
  * [core] consolidate chunk size checks
  * [mod_flv_streaming] use stat_cache_get_entry_open
  * [mod_webdav] pass full path to webdav_unlinkat()
  * [mod_webdav] fallbacks if _ATFILE_SOURCE not avail
  * [mod_fastcgi] move src/fastcgi.h into src/compat/
  * [mod_status] add additional HTML-encoding
  * [core] server.v4mapped option
  * [mod_webdav] workaround for gvfs dir redir bug

- 1.4.55 - 2020-01-31
  * [core] fix compile error on Solaris (fixes #2959)
  * [core] __attribute_pure__
  * [core] array-specialized buffer_caseless_compare()
  * [core] specialized buffer_eq_*() for short strings
  * [core] mark some more funcs w/ __attribute_pure__
  * [core] use buffer_eq_icase* funcs
  * [multiple] replace strcasecmp() on short strings
  * [core] mark some more funcs w/ __attribute_pure__
  * [mod_webdav] fix startup crash w/ multiple conds (fixes #2958)
  * [core] cold func http_response_omit_header()
  * [core] use buffer_eq_icase_ssn func
  * [core] use buffer_eq_icase_ssn func
  * [core] correct __attribute_pure__ syntax
  * [core] allocate unix socket paths with SUN_LEN()+1 (fixes #2962)
  * Use explicit_memset from NetBSD if available for safe_memclear (fixes #2971)
  * Also use explicit_memset (NetBSD) with cmake, scons and meson
  * [cmake]: enable CMAKE_POSITION_INDEPENDENT_CODE by default
  * [core] improve http_headers[] data struct packing
  * [core] fdevent_poll() is effective periodic timer
  * [core] move con state handling to connections*.c
  * [core] issue config error for invalid ':' (fixes #2980)
  * [mod_deflate] fix choose encoding parse error (fixes #2981)
  * [core] retry on some fdevent set/del temporary err
  * [core] disable stat_cache FAM if FAM conn closed
  * [mod_auth] http_auth_const_time_memeq improvement
  * [build] prefer pkg-config for postgres (fixes #2965)
  * [mod_authn_gssapi] 500 if fail to delegate creds (#2967)
  * [mod_authn_gssapi] option to store delegated creds (fixes #2967)
  * [mod_webdav] fix file uploads > 128M (fixes #2970)
  * [mod_auth] do not use quoted-string for algorithm
  * [mod_auth] require digest uri= match original URI
  * [mod_auth] Authentication-Info: nextnonce=...
  * [mod_auth] http_auth_const_time_memeq_pad()
  * [mod_auth] http_auth_const_time_memeq() (#2975, #2976)
  * [build] PGSQL_CFLAGS with pkg-config for postgres (#2965)
  * [build] PGSQL_CFLAGS with pkg-config for postgres (#2965)
  * [core] avoid freeaddrinfo() on NULL ptr (fixes #2984)
  * [core] reject WS following header field-name (fixes #2985)
  * [core] reject Transfer-Encoding + Content-Length (#2985)
  * [mod_openssl] reject invalid ALPN
  * [mod_accesslog] parse multiple cookies (fixes #2986)
  * [core] Oracle Solaris does not have POLLRDHUP
  * [multiple] address coverity warnings
  * [core] preserve %2b and %2B in query string (fixes #2999)
  * [core] fall back to accept() if accept4() EPERM (fixes #2998)
  * [mod_auth] close connection after bad password
  * [core] do not accept() > server.max-connections
  * [core] save errno before logging if execve() fails
  * [config] update /var/run -> /run for systemd
  * [core] Solaris has getloadavg in sys/loadavg.h
  * [build] Fix build when using nested CMake
  * [core] fix one-byte OOB read (underflow)

- 1.4.54 - 2019-05-27
  * [mod_evhost] handle IPv6 literal addr; add tests
  * [core] separate server_main_loop() func, mark hot
  * [core] mark startup/shutdown funcs cold
  * [core] some server_main_loop() cleanup
  * [core] fdevent_process()
  * [core] srv->max_fds_lowat and srv->max_fds_hiwat
  * [core] remove server.h
  * [mod_staticfile] search ext array if not empty
  * [core] store joblist pointer on stack
  * [core] quickly clear request buffer for reuse
  * [core] helper funcs for connection_state_machine()
  * [core] perf: optimize connection_read_header()
  * [core] parse request in connection_read_header()
  * [core] log_request_header_on_error in one place
  * [core] copy request only if might need for logging
  * [core] make parse_request,request.request same buf
  * [core] prefer buffer_caseless_compare()
  * [core] pass req hdrs buffer to http_request_parse
  * [core] replace con->response.keep_alive
  * [core] mark log_error_write*() funcs cold
  * [core] http_request_parse() mark error paths cold
  * [core] lift code out of request line parse loop
  * [core] get_http_method_key() match by strlen first
  * [core] RFC7230 HTTP-version parse
  * [mod_accesslog] attempt to reconstruct req line
  * [multiple] minor: remove duplicated conditions
  * [mod_deflate] honor request for x-gzip, x-bzip2
  * [mod_auth] minor: adjust config validation
  * [core] discard oversized trailers
  * [core] no keep-alive if POLLRDHUP,empty read queue
  * [core] fix gw_backend spelling of directive in err
  * [multiple] reduce code dup in list resizing
  * [core] con->is_ssl_sock
  * [core] connection_handle_write() updates con state
  * [core] skip plugins_call_cleanup if not init'ed
  * [core] simpler loops to run plugin hooks
  * [core] fix mixed use of srv->split_vals array (fixes #2932)
  * [core] dispatch events from within event framework
  * [core] don't call fd event handlers more than once, they might already be gone (fixes segfault)
  * [core] poll: fdarray uses fd as index, not fde_ndx
  * [core] map FDEVENT_* to OS system event frameworks
  * [core] prefer memchr() over strchr()
  * [core] use openssl to read,discard request body
  * [mod_openssl] inherit cipherlist from global scope
  * [mod_openssl] default: ssl.cipher-list = "HIGH"
  * [mod_proxy] pass Content-Length to backend if > 0
  * [core] config option to allow GET w/ request body
  * [core] some fdevent code streamlining
  * [core] remove fde_ndx member outside fdevents
  * [core] remove redundant check for allow_http11
  * [mod_openssl] use 16k static buffer instead of 64k
  * [core] pull server load checks out of main loop
  * [core] isolate fdevent processing
  * [core] release empty chunk buf when nothing read
  * [core] perf: pass (fdnode *) to epoll and kqueue
  * [core] modify config parser to handle multiple }
  * [core] pass (fdnode *) for registered fdevent fd
  * [mod_auth] http_auth_digest_hex2bin()
  * [mod_auth] http_auth_info_t digest abstraction
  * [mod_auth] pass http_auth_require_t for 401 Unauth
  * [core] no SOCK_NONBLOCK on QNX 7.0
  * [mod_auth] HTTP Auth Digest algorithm=SHA-256
  * [core] silence coverity warning
  * [mod_magnet] fix invalid script return-type crash (fixes #2938)
  * [build] remove -Wdeclaration-after-statement
  * [core] pass conf.follow_symlink in more places
  * [core] fix assertion with server.error-handler (fixes #2941)
  * [core] extend dir redirection to take HTTP status
  * [doc] minor adjust create-mime.conf.pl regex match (#2942)
  * [core] __attribute__((fallthrough)) for GCC 7.0
  * [core] fdevent_mkstemp_append() (shared)
  * [core] off_t upload_temp_file_size
  * [core] clear FDEVENT_RDHUP if no POLLRDHUP
  * [mod_wstunnel] fix ping-interval for big-endian (fixes #2944)
  * [core] fix abort in http-parseopts (fixes #2945)
  * [core] remove repeated slashes in http-parseopts
  * [core] fix 1.4.52 regression in mem use with POST (fixes #2948)
  * [multiple] cleaner calloc use in SETDEFAULTS_FUNC
  * [core] add const to some etag prototypes
  * [core] __attribute__((format ...))
  * [core] struct log_error_st for error logging
  * [core] log_error, log_perror using printf-like fmt
  * [core] new worker_init hook to follow parent fork
  * [core] replace open() with fdevent_open_cloexec()
  * [mod_webdav] major rewrite (fixes #1818)
  * [core] 200 for OPTIONS /non-existent/path HTTP/1.1 (fixes #2939)
  * [mod_webdav] surround Lock-Token with "<...>"
  * [mod_webdav] fix uuid detection macro
  * [mod_webdav] fix misbehavior on blank nodes in PROPPATCH
  * [mod_webdav] clean up resources after do{}while(0)
  * [mod_webdav] check If-Match, If-Unmodified-Since (#1818)
  * [mod_webdav] deprecated unsafe partial PUT compat
  * [mod_webdav] provide ETag in more responses
  * [mod_webdav] platform portability fixes
  * [mod_webdav] disable elftc_copyfile() on FreeBSD
  * [mod_webdav] special-case If: (<DAV:no-lock>)
  * [mod_webdav] check If-None-Match (#1818)
  * [stat_cache] separate func for symlink policy chk
  * [stat_cache] separate symlink pol from data struct
  * [stat_cache] store entries without trailing slash
  * [stat_cache] pass age param for stat cache cleanup
  * [stat_cache] remove splaytree ins/del debug code
  * [stat_cache] FAM: reduce string copying
  * [stat_cache] FAM: check FAMNextEvent() return code
  * [stat_cache] FAM: use entry hash index as userdata
  * [stat_cache] FAM: improve handling modified file
  * [stat_cache] FAM: ignore follow-symlink config
  * [stat_cache] FAM: check hash collision before add
  * [stat_cache] FAM: ignore event with no valid match
  * [stat_cache] FAM: funcs to invalidate entries
  * [stat_cache] interfaces to invalidate entries
  * [mod_webdav] update stat_cache after file mod
  * [core] use high precision stat timestamp in etag
  * [scons] adjustment for static build under CentOS
  * [core] emit trace using path before clearing path
  * [core] http_chunk_append_file_fd()
  * [multiple] open target file earlier in some cases
  * [stat_cache] no longer stat() and open() for stat
  * [stat_cache] FAM: improve monitoring, cache 16 sec
  * [stat_cache] FAM: separate routine for FDEVENT_IN
  * [stat_cache] FAM: whitespace-only change
  * [mod_webdav] quiet coverity warnings
  * [doc] highlight relevance of module load order (fixes #2946)
  * [core] behavior change: stricter URL normalization
  * [stat_cache] fix compilation error for cmake
  * [cmake] help cmake on FreeBSD find sys/event.h
  * [scons] help scons on FreeBSD find sys/event.h
  * [build] detect FreeBSD elftc_copyfile()
  * [mod_openssl] use SSL_CTX_set_client_hello_cb()
  * [core] support weak etags with If-None-Match
  * [core] store log_state_handling flag on stack
  * [core] check if splay_tree NULL before invalidate
  * [mod_webdav] workaround Microsoft-WebDAV-MiniRedir
  * [mod_webdav] doc Microsoft-WebDAV-MiniRedir bugs
  * [mod_webdav] invalidate parent dir in stat_cache
  * [doc] systemd socket activation config example
  * [core] chunkqueue perf: code reuse
  * [core] chunkqueue perf: specialized buffer.h funcs
  * [core] chunkqueue perf: skip opening 0-length file
  * [core] chunkqueue perf: read small files into mem
  * [core] buffer_reset() should not be passed NULL
  * [tests] has_feature() helper func
  * [tests] skip mod-secdownload HMAC-SHA1,HMAC-SHA256
  * [core] use high precision stat timestamp on OS X
  * [mod_magnet] expose server addr (local IP) to lua
  * [core] adjust http_chunk read() retry loop
  * [mod_maxminddb] MaxMind GeoIP2 support
  * [mod_authn_ldap] ldap_set_option LDAP_OPT_RESTART (fixes #2940)

- 1.4.53 - 2019-01-27
  * [mod_cml,mod_flv_streaming] fix NULL ptr deref
  * [mod_simple_vhost] t/test_mod_simple_vhost
  * [mod_evhost] split uri handler func for testing
  * [mod_evhost] restructure for unit tests
  * [mod_evhost] t/test_mod_evhost
  * [mod_access] restructure for unit tests
  * [mod_access] t/test_mod_access
  * [tests] include first.h and NDEBUG early
  * [core] use kill_signal for gw_proc_kill()
  * [tests] t/test_keyvalue
  * [tests] some test config cleanup
  * [tests] update skip count in mod-fastcgi.t
  * [multiple] reduce initial buffer sz if large POST (fixes #2922)
  * [mod_fastcgi] fix NULL ptr deref from bugfix #2922 (fixes #2923)
  * [tests] more test config cleanup
  * [core] perf: incremental hash of pathname w/o copy
  * [core] perf: reuse buffer to redirect to directory
  * [core] do not free() reused buffer
  * [core] use connected sock port in dir redirect
  * [core] http_response_buffer_append_authority()
  * [core] use con->server_name for dir redir
  * [core] memeq compare rounded to 64, not next 1M
  * [core] define MD5_DIGEST_LENGTH 16
  * [mod_auth] permit additional auth backends to load
  * [core] send Connection: close if reqbody not read (fixes #2924)
  * [core] cache rev DNS for localhost for dir redir
  * [doc/conf] resolve some mime type conflicts from debian buster, regenerate mime.conf
  * [core] move winsock init to network_init()
  * [core] move /dev/stdin graceful restart handling
  * [core] network_srv_sockets_append() shared code
  * [core] systemd socket activation support
  * [build] autotools: try mysqlclient.pc and mariadb.pc (fixes #2925)
  * [mod_expire] look up expire fallback "" explicitly
  * [multiple] calloc match ptr type (clang --analyze)
  * [multiple] quiet clang --analyze where trivial
  * [mod_webdav] compare COPY, MOVE Destination scheme
  * [core] con->uri.scheme is maintained lowercase
  * [mod_openssl] ALPN and acme-tls/1 (fixes #2931)
  * [core] Fix recursive include_shell invocations
  * [mod_openssl] ssl.privkey directive (optional)

- 1.4.52 - 2018-11-28
  * [mysql] MySQL 8 deprecates my_bool
  * [core] typo in trace
  * [build] Fix unportable test(1) operator
  * [core] perf: call connection_reset() fewer times
  * [core] perf: array_reset_data_strings()
  * [core] perf: buffer_free_ptr() __attribute__ cold
  * [core] perf: one-element cache for host normalize
  * [core] perf: buffer_copy_string_len()
  * [core] perf: skip redundant prepare copy calls
  * [core] perf: buffer_align_size() identity if align
  * [core] perf: size write buffers for reuse
  * [core] perf: prepend headers directly into write q
  * [core] perf: copy small strings; better buf reuse
  * [core] perf: copy small strings; extend last chunk
  * [core] perf: specialized func for array sorting
  * [core] perf: append response directly into write q
  * [core] perf: better buf reuse reading from backend
  * [core] chunk.c code reuse
  * [multiple] perf: write headers to backend write cq
  * [multiple] perf: power-2 alloc large headers
  * [multiple] perf: use larger initial backend buffer
  * [core] permit env vars to be set with blank value
  * [mod_fastcgi] perf: reduce data copies
  * [mod_fastcgi] perf: reduce data copies
  * [core] perf: chunk.c chunk pool
  * [multiple] perf: reuse large buffers w/ backend
  * [multiple] better packing of struct chunk
  * [core] perf: inline buffer_append_string_buffer()
  * [core] slightly simpler flag append to string
  * [mod_cgi] perf: reuse buffers for creating CGI env
  * [mod_fastcgi,mod_scgi] perf: env accumulation
  * [core] Don't call RAND_cleanup with OpenSSL 1.1.x
  * [mod_openssl] move SSL_shutdown() to separate func
  * [mod_openssl] SSL_read before second SSL_shutdown
  * [mod_cgi] perf: use stat_cache for cgi handler
  * [mod_openssl] prefer using TLS_server_method()
  * [mod_webdav] return 403 if file should exist
  * [core] perf: chunkqueue buffers already sized up
  * [core] perf: simpler buffer_string_space()
  * [multiple] dynamic handlers hint backend header sz
  * [core] use chunk_buf_sz instead of hard-coded num
  * [multiple] perf: simplify chunkqueue_get_memory()
  * [mod_wstunnel] perf: reuse large buffers
  * [mod_cgi] perf: cache getenv() results at start up
  * [core] fix 301 -> 302 overwrite with Location (fixes #2918)
  * [core] fix setting of headers previously reset (fixes #2919)
  * [mod_webdav] quiet coverity false positive
  * [core] server.compat-module-load = "disable"
  * [core] server.chunkqueue-chunk-sz = 4096
  * [core] perf: simpler buffer_string_space() (fixed)
  * [core] perf: faster HTTP pipelined requests
  * [core] perf: simpler buffer_string_space() (tests)
  * [mod_cgi] reset reused buffer on internal redir
  * [core] clear chunk buffer upon release
  * [mod_fastcgi] minor: copy packet without padding
  * [mod_redirect,mod_rewrite] use server_name
  * [mod_fastcgi] transfer chunks minus packet padding
  * [core] separate func to reset FILE_CHUNK
  * [core] perf: simple, quick buffer_clear()
  * [core] perf: small improvement to encoding CGI var
  * [core] perf: small improvement buffer_string_space
  * [core] simpler physical path concatenation
  * [mod_webdav] fix LOCK on incorrect URI path
  * [mod_webdav] one fewer buffer copy for COPY,MOVE
  * [core] perf: simplify buffer_move()
  * [mod_cml] parse query string without modifying it
  * [core] perf: buffer optimizations
  * [mod_wstunnel] use buffer_string_length()
  * [core] perf: inline buffer_copy_buffer()
  * [core] cygwin helper func for getcwd
  * [core] cygwin sample to run lighttpd under NSSM
  * [core] limit con->uri.authority < 1024 octets
  * [mod_webdav] separate func for each request method
  * [core] reject decoded url-path without leading '/'
  * [multiple] validate UTF-8 in url-decoded paths
  * [mod_proxy] silence coverity false positive
  * [core] fix typo
  * [core] buffer_append_path_len()
  * [core] quiet indexfile warning if mod not loaded

- 1.4.51 - 2018-10-14
  * [core] split parsing header line into separate function
  * [core] explicitly return 0 instead of constant result
  * [core] header parsing: use goto for error handling
  * [core,security] process headers after combining folded headers
  * [core] replace folding whitespace with a single space
  * [buffer] fix duplicate assert and comment
  * [core] redo HTTP header line folding
  * [core] parse header line strings before copying
  * [core] abstraction to insert/modify response hdrs
  * [core] code reuse with array_insert_key_value()
  * [core] simplify parsing hdr key whitespace then :
  * [core] http_request_parse_reqline() separate func
  * [core] abstraction layer for HTTP header manip
  * [core] code reuse with http_response_body_clear()
  * [mod_proxy] fix proxy.forwarded and proxy.replace-http-host (fixes #2902)
  * [mod_rewrite] fix url.rewrite-repeat and url.rewrite-if-not-file (fixes #2908)
  * [core] fastcgi.h link to Open Market License (OML) (fixes #2901)
  * [mod_proxy,mod_wstunnel] copy full plugin_config (fixes #2903)
  * [mod_fastcgi,mod_scgi] error on oversized request (fixes #2905)
  * [mod_auth] send 401 for mismatch HTTP auth scheme (fixes #2906)
  * [core] code reuse array_match_*() routines
  * [mod_skeleton] review and simplify
  * [multiple] code reuse: employ array_match_*()
  * [doc] lighttpd.service uses network-online.target
  * [mod_flv_streaming] code simplifications
  * [mod_authn_pam] mod_auth PAM support (fixes #688)
  * [mod_sockproxy] add to build
  * [core] fix include_shell on inline shell commands (fixes #2910)
  * [multiple] code reuse: using array_*() funcs
  * [tests] t/test_array.c
  * [core] array_get_int_ptr()
  * [core] more memory-efficient fn table for data_*
  * [tests] #undef NDEBUG before assert.h in t/test_*
  * [core] inline status_counter routines
  * [core] log_failed_assert() __attribute__((cold))
  * [core] http_status_append()
  * [core] http_method_append()
  * [core] prefer buffer_append_string_len()
  * [build] fix SCons build for mod_authn_pam
  * [mod_userdir] security: skip username "." and ".."
  * [mod_deflate] null-check to quiet coverity warning
  * [core] quiet coverity false positive
  * [multiple] quiet compiler warnings --without-pcre
  * [mod_secdownload] support if HMAC() is a macro
  * [TLS] sys-crypto.h abstraction
  * [TLS] sys-crypto.h abstraction
  * [build] put request.c in common src
  * [meson] build fixes for libmariadb and libsasl2
  * [core] PATH_INFO calculation when basedir is "/" (fixes #2911)
  * [core] better consistency in buffer_is_equal*()
  * [core] fix missing param from prev commit
  * [mod_openssl] no renegotiation in TLS 1.3 (fixes #2912)
  * [core] reject Transfer-Encoding from proxy (#2913)
  * [mod_auth] use SHA1_Init,Update,Final
  * [mod_openssl] add support for wolfSSL
  * [build] automake support for wolfSSL
  * [build] SCons support for wolfSSL
  * [build] meson support for wolfSSL
  * [build] CMake support for wolfSSL
  * [core] perf: buffer.c internal inlines
  * [mod_openssl] wolfSSL does not support SSLv2
  * [core] perf: buffer_string_append_len()
  * [core] permit server.error_handler to static file

- 1.4.50 - 2018-08-13
  * [mod_extforward] allow explicit IPs to be untrusted (#2860)
  * [core] fix crash if 'host' empty in config (fixes #2876)
  * [mod_magnet] fix regression in lighty.stat (fixes #2877)
  * [core] minor code cleanup in gw_recv_response()
  * [core] fix rare race condition from backends (fixes #2878)
  * [mod_proxy] fix segfault in Set-Cookie reverse map (fixes #2879)
  * [core] fdevent_accept_listenfd() nonblock cloexec
  * [build] remove m4 AC_PATH_PROG for PKG_CONFIG
  * [core] some header cleanup
  * [mod_wstunnel] better Sec-WebSocket-Protocol parse
  * [mod_magnet] code reuse
  * [mod_magnet] reduce buffer copies
  * [mod_fastcgi,mod_scgi] fastcgi.balance,scgi.balance (fixes #2882)
  * [core] check if SOCK_NONBLOCK is ignored (fixes #2883)
  * [core] buffer_append_string_encoded_hex_lc()
  * [core] more efficient hex2int()
  * [mod_secdownload] compare bin MAC instead of hex
  * [core] li_tohex_lc() explicitly uses lc hex chars
  * [core] buffer_append_uint_hex_lc() uses lc hex
  * [core] buffer_append_string_encoded() uc hex
  * [tests] reduce test_base64 brute force tests
  * [tests] remove test_buffer output, except on error
  * [core] check for continuation in server.tag
  * [core] CONNECT must be handled before fs hooks
  * [mod_redirect, mod_rewrite] code reuse (sharing)
  * [core] data_config_pcre_compile,exec()
  * [tests] test_request unit tests
  * [core] http_kv.[ch] method, status, version str
  * [core] remove unused get_http_status_body_name()
  * [core] remove proc_open.[ch], reduce stdio.h use
  * [tests] move src/test_*.c to src/t/
  * [core] server.http-parseopts URL normalization opt (fixes #1720)
  * [core] inline some buffer.[ch] routines
  * [core] remove some duplicative code in log.c
  * [core] debug server.log-request-header-on-error
  * [mod_redirect,mod_rewrite] short-circuit earlier
  * [core] fix buffer_to_upper()
  * [mod_cgi] handle CGI partial response header write
  * [mod_redirect,mod_rewrite] pass request URI info
  * [mod_redirect,mod_rewrite] encoding options (fixes #443, fixes #911)
  * [mod_redirect,mod_rewrite] fix segfault w/ invalid syntax (fixes #2892)
  * [mod_fastcgi] fix memleak with FastCGI auth,resp (fixes #2894)
  * [mod_alias] security: potential path traversal with specific configs
  * [mod_wstunnel] quiet 32-bit compiler warnings
  * [core] POLLRDHUP handling for transparent proxying
  * [mod_redirect,mod_rewrite] support up to 19 match
  * [core] add missing includes to quiet compiler warn
  * [mod_redirect,mod_rewrite] base64url encoding opt
  * [mod_rewrite] require rewrite result to begin '/'
  * [core] security: use-after-free invalid Range req
  * [core] reset var if FAMMonitorDirectory() fails
  * [core] option to propagate TCP FIN to backend host
  * mod_sockproxy - socket forwarding
  * [core] workaround Coverity cov-build bug with gcc7
  * [build] add missing file for test_burl
  * [core] quell insignificant coverity warning
  * [core] extend server.http-parseopts
  * [mod_alias] security: path traversal in mod_alias (in some use cases) (fixes #2898)
  * [core] security: use-after-free after invalid Range request (fixes #2899)

- 1.4.49 - 2018-03-11
  * [core] adjust offset if response header blank line
  * [mod_accesslog] %{canonical,local,remote}p (fixes #2840)
  * [core] support POLLRDHUP, where available (#2743)
  * [mod_proxy] basic support for HTTP CONNECT method (#2060)
  * [mod_deflate] fix deflate of file > 2MB w/o mmap
  * [core] fix segfault if tempdirs fill up (fixes #2843)
  * [mod_compress,mod_deflate] try mmap MAP_PRIVATE
  * [core] discard from socket using recv MSG_TRUNC
  * [core] report to stderr if errorlog path ENOENT (fixes #2847)
  * [core] fix base64 decode when char is unsigned (fixes #2848)
  * [mod_authn_ldap] fix mem leak when ldap auth fails (fixes #2849)
  * [core] warn if mod_indexfile after dynamic handler
  * [core] do not reparse request if async cb
  * [core] non-blocking write() to piped loggers
  * [mod_openssl] minor code cleanup; reduce var scope
  * [mod_openssl] elliptic curve auto selection (fixes #2833)
  * [core] check for path-info forward down path
  * [mod_authn_ldap] auth with ldap referrals (fixes #2846)
  * [core] code cleanup: separate physical path sub
  * [core] merge redirect/rewrite pattern substitution
  * [core] fix POST with chunked request body (fixes #2854)
  * [core] remove unused func
  * [doc] minor update to *outdated* doc
  * [mod_wstunnel] fix for frames larger than 64k (fixes #2858)
  * [core] fix 32-bit compile POST w/ chunked request body (#2854)
  * [core] add include sys/poll.h on Solaris (fixes #2859)
  * [core] fix path-info calculation in git master (fixes #2861)
  * [core] pass array_get_element_klen() const array *
  * [core] increase stat_cache abstraction
  * [core] open additional fds O_CLOEXEC
  * [core] fix CONNECT w strict header parsing enabled
  * [mod_extforward] CIDR support for trusted proxies (fixes #2860)
  * [core] re-enable overloaded backends w/ multi wkrs
  * [autoconf] reduce minimum automake version to 1.13
  * [mod_auth] constant time compare plain passwords
  * [mod_auth] check that digest realm matches config
  * [core] fix incorrect hash algorithm impl

- 1.4.48 - 2017-11-11
  * [mod_webdav] fix crash if stat fails, not ENOENT
  * [core] fix build --disable-ipv6 (fixes #2832)
  * [scons] Merge branch 'personal/stbuehler/scons-cleanup'
  * [autobuild] Merge branch 'personal/stbuehler/autobuild-cleanup'
  * [meson] new build system
  * [core] fix var.CWD (regression in 1.4.46) (fixes #2835)
  * [core] fix implicit wildcard IPv4 and IPv6 listen
  * [autobuild] remove obsolete warning about mmap use
  * [core] isolate sock_addr manipulation
  * [stat_cache] remove debug code littered in file
  * [core] cleanup unused ifndef
  * [core] cleanup: consolidate FAM code in stat_cache
  * [core] consolidate backend network write handlers
  * [autobuild] allow sendfile() in cross-compile (fixes #2836)
  * [core] quiet pedantic cc warning for excess comma
  * [core] isolate backend fdevent handler defs
  * [mod_openssl] error if ssl.engine in wrong section (fixes #2837)
  * [core] fix lighttpd -1 one-shot graceful shutdown
  * [mod_cgi] quiet trace if mod_cgi sends SIGTERM (fixes #2838)
  * [build] fix link of test_configfile.c
  * [core] quiet coverity false positive
  * [mod_openssl] more pedantic check of return values
  * [mod_openssl] allow specifying server cert chain (fixes #2692)
  * [mod_openssl] ssl.openssl.ssl-conf-cmd (fixes #2758)
  * [doc] NEWS - fix improper format line breaks
  * [mod_authn_ldap] replace use of deprecated funcs
  * [mod_authn_sasl] SASL auth (new) (fixes #2275)
  * [mod_openssl] quiet trace from TCP probes (#2784)
  * [core] fix dup typedef compiler warning
  * [scons] fix various python2/3 incompatibilities
  * [doc] fix doc/config/conf.d/fastcgi.conf example

- 1.4.47 - 2017-10-22
  * [mod_authn_gssapi] needs -lcom_err under Darwin
  * [core] stricter validation of request-URI begin
  * [core] fix 1.4.46 regression in config match (fixes #2830)
  * [core] normalize config addrs for != match (#2830)
  * [core] normalize config addrs for eq and ne (#2830)
  * [doc] use https:// URLs to .lighttpd.net resources
  * [core] fix 1.4.46 regression in Last-Modified

- 1.4.46 - 2017-10-21
  * [TLS] mark code that uses -lcrypto but not -lssl
  * remove redundant calls to end-of-request hooks
  * [mod_mysql_vhost] remove dev debug code
  * [core] con interface for read/write; isolate SSL
  * [core] new plugin hooks to help isolate SSL
  * [mod_openssl] new module (preliminary layout)
  * [core] move network_open_file_chunk() to chunk.c
  * [mod_openssl] move openssl code into mod_openssl
  * [mod_openssl] move openssl config into mod_openssl
  * [core] move connection_read_cq() to connections.c
  * [mod_geoip] call from handle_request_env hook
  * [build] only mod_openssl depends on -lssl
  * [mod_auth] enable optional authz if extern authn (fixes #2481)
  * [mod_openssl] allow ssl.verifyclient on url paths (fixes #2245)
  * [core] do not emit req/response hdrs w/ blank val
  * [mod_setenv] directives to overwrite/remove hdrs (fixes #650, fixes #2295)
  * [mod_secdownload] new directives modify hash path (fixes #646, fixes #1904)
  * [core] move con throttling to connections-glue.c
  * [core] support Expect: 100-continue with HTTP/1.1 (fixes #377, #1017, #1953, #2438)
  * [mod_openssl] use TLS SNI to set host-based certs
  * [mod_ssi] send #exec cmd="..." output to temp file
  * [mod_scgi] tests/mod-scgi.t unit tests
  * [mod_auth] support LDAP groups for HTTP auth (fixes #1817)
  * [core] use getaddrinfo,inet_pton vs gethostbyname (fixes #2783)
  * [mod_auth] LDAP escape username in DN and filters
  * mod_vhostdb* (dbi,mysql,pgsql,ldap) (fixes #485, fixes #1936, fixes #2297)
  * [mod_auth] have LDAP template replace '?'
  * apply debian/patches/spelling.patch
  * [core] permit connection-level state in modules
  * [TLS] include <openssl/opensslv.h> in rand.c
  * [core] config match w/ arbitrary HTTP request hdrs (fixes #1556)
  * [mod_flv_streaming] add end pos param (fixes #1887)
  * [core] X-LIGHTTPD-KBytes-per-second from backends (fixes #954)
  * [core] improve accuracy of bandwidth write limits
  * [core] quicker graceful shutdown
  * [tests] remove unused file depending on CGI.pm
  * [doc] doc/initscripts.txt (fixes #2782)
  * [core] check issetugid() early in main()
  * [core] combine duplicated getrlimit, network_init
  * [core] move interval timer near worker event loop
  * [core] initialize globals at top of main()
  * [core] graceful restart with SIGUSR1 (fixes #2785)
  * [mod_authn_mysql] fix minor memleak at shutdown
  * [mod_rrdtool] no error if loaded but no config
  * [doc] SIGUSR1 doc and lighttpd-angel SIGUSR1
  * [mime.conf] add text/markdown to utf-8 list, regenerate mime.conf
  * [mod_cgi] RFC3875 CGI local-redir strict adherence (#2108)
  * [mod_cgi] do not send "Status" back to client
  * [core] add label for 308 Permanent Redirect
  * [mod_openssl] inherit ssl.* from global scope
  * [core] handle if backend sends Transfer-Encoding (#2786)
  * [core] use kqueue in level-triggered mode (fixes #2788)
  * [mod_fastcgi,mod_scgi] backend spawn EINTR retry (#2788)
  * [core] config opt to intercept dynamic handler err (fixes #974)
  * [core] set default server_tag in server.c
  * [core] include lighttpd vers in server started msg
  * [core] move version.h logic into server.c
  * [core] issue trace if max-fds too large (fixes #2789)
  * [mod_fastcgi,mod_scgi] consistent waitpid handling (fixes #2791)
  * [mod_cgi] fix CGI local-redir w/ url.rewrite-once (fixes #2793)
  * [mod_scgi] fix unused_procs bidirectional-links
  * [mod_scgi] fix potential repeated use of proc->id
  * [mod_fastcgi,mod_scgi] consolidate backend process accounting (#2788)
  * [mod_cgi] status 200 OK if no hdrs (deprecated) (#2786)
  * [core] fix regex condition subst w/ mod_extforward (fixes #2794)
  * [tests] correct skip count for mod-scgi.t
  * [mod_vhostdb_ldap] fix inverted logic (coverity)
  * [mod_cgi] cgi.local-redir = [enable|disable] (#2108, #2793)
  * [core] $REQUEST_HEADER[...] subsumes other config (#1556)
  * [mod_usertrack] usertrack.cookie-attrs config opt (fixes #2795)
  * [core] default server.max-fds=4096 if unspecified (#2789)
  * update .gitignore, add .gitattributes
  * [core] reduce con allocation for small max_conns
  * [config] more specific checks for array lists
  * [mod_authn_gssapi] needs -lcom_err under cygwin
  * [mod_cgi,fastcgi,scgi,proxy] fix streaming response (fixes #2796)
  * [mod_auth] Digest nonce on system with time <=1978
  * [doc] simple-vhost.debug takes an integer value (fixes #2797)
  * [core] fix crash if invalid config file (fixes #2798)
  * [core] remove unused member con->in_joblist
  * [mod_proxy] remove use of con->got_response
  * [core] consolidate dynamic handler response parse
  * [core] remove now-unused buffer_search_string_len
  * [mod_cgi] eliminate warning when compiled -Os
  * [mod_scgi] do not reconnect after connect succeeds
  * [tests] reduce time waiting for backends to start
  * [core] server.syslog-facility (fixes #2800)
  * [core] server.syslog-facility (use -1 for unset) (#2800)
  * [core] allow overriding prior config values (fixes #2799)
  * [mod_proxy] set Content-Length, if available
  * [mod_proxy] set X-Forwarded-Host (fixes #418)
  * [core] remove redundant Content-Length digit check
  * [core] remove some unused header includes
  * [core] use con->dst_addr_buf instead of ip recalc
  * [core] include "fdevent.h" where needed
  * [core] make stat_cache private to stat_cache.c
  * [core] collect ioctl FIONREAD code
  * [core] include <netdb.h> where needed
  * [core] report file path when mkstemp() fails (fixes #2802)
  * [core] export http_request_host_policy() for reuse
  * [mod_extforward] simplify header search
  * [mod_extforward] consolidate ipstr_to_sockaddr()
  * [mod_extforward] upd scheme after ipstr validated
  * [mod_extforward] rearrange code; prep Forwarded
  * [mod_extforward] support Forwarded HTTP Extension (#2703)
  * [mod_proxy] support Forwarded HTTP Extension (fixes #2703)
  * [core] inet_pton(), inet_ntop() on (sock_addr *)
  * [core] save connection-level proto in con->proto
  * [mod_extforward] support HAProxy "PROXY" protocol (fixes #2804)
  * [mod_extforward] fix typos in Forwarded handling
  * [core] fix stat_cache initialization error
  * [core] perf: stat_cache_mimetype_by_ext()
  * [core] inet_ntop_cache now 4-element cache
  * [mod_openssl] free local_send_buffer at exit
  * [core] extend mimetype search w/o leading '.'
  * [core] no SOCK_CLOEXEC on Linux kernel < 2.6.27
  * [core] inline simple buffer is empty checks
  * [core] buffer_substr_replace()
  * [core] sys-strings.h abstraction for strings.h
  * [mod_proxy] fix backslash escaping
  * [core] omit default port from normalized host str
  * [core] fix build issue without ipv6 support
  * [core] permit strings and integers in config array
  * [mod_accesslog] flag high precision ts for %T (fixes #2807)
  * [core] permit strings,ints,arrays in config array
  * [core] calloc plugin_config for consistent init
  * [mod_proxy] simple host/url mapping in headers (fixes #152)
  * [mod_uploadprogress] handle query str progress ID (fixes #2808)
  * [mod_fastcgi] consolidate backend read code
  * [mod_proxy,mod_scgi] fix truncated error trace
  * [core] skip socket shutdown() if con->fd negative
  * [core] act as transparent proxy after con Upgrade
  * [core] remove redundant resets of fde_ndx
  * [core] configparser: fix resource handling in error cases (fixes #2809)
  * [core] fix crash for invalid syntax in config file (fixes #2810)
  * [core] prep mod transitions to transparent proxy
  * [mod_proxy] basic support for Upgrade: websocket (fixes #2811)
  * [mod_extforward] compile on OSX
  * [core] set server.max-keep-alive-requests = 100 (fixes #2205)
  * [core] perf: skip redundant strlen() if len known
  * [core] optional condition in config "else" clause (fixes #1268)
  * [mod_cgi] basic support for Upgrade: websocket
  * [core] buffer to disk streaming to slow backends
  * [core] silence compiler warnings if !HAVE_FORK
  * [build] -Werror if --enable-extra-warnings=error
  * [build] autotools use AC_PROG_CC_STDC macro
  * [mod_openssl] ssl.ca-crl-file for CRL (fixes #2319)
  * [mod_openssl] ssl.ca-dn-file (fixes #2694)
  * [mod_proxy] fix typo identified by coverity
  * [mod_openssl] ignore client verification error if not enforced
  * [mod_openssl] fix compile with openssl 1.1.0
  * [mod_extforward] quiet clang compiler warning
  * [mod_dirlisting] sort "../" to top of names
  * [mod_openssl] safer_X509_NAME_oneline() (fixes #2693)
  * [core] allow earlier plugin init for SSL/TLS
  * [mod_openssl] adjust use of ssl.ca-dn-file
  * [core] fix compiler warnings on Mac OS X
  * [core] server.socket-perms to set perms on unix (fixes #656)
  * [core] get port from sock_addr if AF_INET,AF_INET6
  * [core] server.error_handler_404 X-Sendfile ENOENT (#2474)
  * [core] consolidate fork()/execve() code (#1393)
  * [core] mv log_error_{open,cycle.close} to server.c
  * [core] rename fd_close_on_exec()
  * [core] remove unused includes of stat_cache.h
  * [core] add missing include of stdlib.h
  * [core] reduce exposure of unistd.h, other includes
  * [core] sock_addr_from_str_hints reusable name res
  * [core] continue collecting use of netdb.h
  * [core] continue collecting use of netdb.h
  * [core] continue collecting use of netdb.h
  * [core] fdevent_connect_status() shared code
  * [core] add const to reduce .data segment size
  * [mod_proxy] move data_fastcgi into mod_proxy.c
  * [mod_proxy] store address family at config time
  * [mod_fastcgi] slightly simplify counters
  * [mod_fastcgi] consolidate connect() error handling
  * [mod_fastcgi] set request_id in fcgi_create_env()
  * [mod_fastcgi] move delayed connect() into switch()
  * [mod_fastcgi,mod_scgi] consistent connect() error
  * [mod_scgi] remove unused parse_response member
  * [mod_fastcgi,mod_scgi] struct member consistency
  * [mod_fastcgi,mod_scgi] parse bin_path at startup
  * [mod_fastcgi,mod_scgi] use temp buffer for cgi_env
  * [core] shared code for socket backends
  * [core] spread load on socket backend procs
  * [core] store sockaddr for socket backend procs
  * [core] resolve DNS at startup for socket backends
  * [core] adaptive spawning for socket backend procs (fixes #1162)
  * quell compiler warnings for -Wimplicit-fallthrough
  * [doc] update README
  * [core] fdevent_cycle_logger()
  * [core] reap lighttpd worker pids precisely
  * [core] restart piped loggers if they exit (fixes #1393)
  * [mod_webdav] PROPFIND getetag attr must match GET
  * [core] consistent behavior w/ and w/o SA_SIGINFO
  * [core] do not remove pid-file in test mode
  * [core] add public domain SHA1() if no crypto
  * [mod_wstunnel] websocket tunnel to other protocol
  * [core] forward SIGHUP only to lighttpd workers
  * [mod_dirlisting] treat README and HEADER as paths (fixes #2818)
  * [core] set one-shot mode fd O_NONBLOCK, FD_CLOEXEC
  * [core] remove fdevent fcntl_set hook
  * [mod_extforward] typo in comment
  * [mod_cgi] add missing #include
  * [core] fix invalid sizeof() identified by coverity
  * [core] add missing #include
  * [core] base_decls.h to quiet compiler warnings
  * [core] set socket perms after bind, before listen
  * [core] warn if backend server config contains '_'
  * [mod_extforward] PROXY proto and SSL_CLIENT_VERIFY
  * [core] workaround for AIX mmap define
  * [mod_accesslog] flush access logs every 4 seconds
  * [mod_cgi] fix bug to properly exec interpreter
  * [mod_fastcgi] fix return when streaming min buffer
  * [core] attempt to quiet coverity false positives
  * [core] attempt to quiet coverity false positives
  * [core] attempt to quiet compiler warning in LEDE
  * [core] SIGCHLD handle_waitpid hook for modules
  * [mod_rrdtool] handle_trigger returns HANDLER_GO_ON
  * [mod_openssl] ssl.read-ahead="disable" for stream
  * [mod_cgi] add FDEVENT_IN upon CGI exit
  * [mod_cgi] omit cgi_handle_fdevent after proc exit
  * [mod_webdav] check HAVE_UUID for -luuid
  * [core] adjust li_rand_pseudo* interfaces
  * [mod_wstunnel] fix config parsing bug
  * [core] fdevent setsockopt() helper functions
  * [core] make strftime_cache_get() 16-element cache
  * [core] disable Nagle if streaming to backend
  * [core] fix triggered assert on HTTP chunked input (fixes #2822)
  * [mod_wstunnel] fix NULL ptr deref
  * [algo_sha1] fix compile break and warnings
  * [lemon] fix gcc implicit-fallthrough warning
  * [core] URI scheme is case-insensitive
  * [network] do not append port to unix socket paths
  * [unittests] consolidate base64 test code
  * [core] use sun_path for addr string for AF_UNIX (fixes #2826)
  * [core] cleaner code; remove goto from network.c
  * [core] /dev/stdin listener for inetd wait yes
  * [core] compare listen addrs after DNS resolution
  * [core] inline chunkqueue_is_empty()
  * [core] limit use of TCP_CORK
  * [core] return from http_response_read if small rd
  * [core] gateways might Upgrade con before body read
  * [mod_wstunnel] set Sec-WebSocket-Protocol if bin
  * [mod_wstunnel] remove invalid appended '\0'
  * [core] quiet coverity warning
  * [core] handle fds pending close after poll timeout (fixes #2827)
  * [core] fix $REQUEST_HEADER[...] parsing in config (#1556)
  * [mod_dirlisting] custom js date parse func (fixes #2823)
  * [core] remove fd interest if create_env returns
  * [mod_openssl] copy data for larger SSL packets
  * [mod_openssl] remove erroneous SSL_set_shutdown()
  * [core] permit LF to end lines if !header-strict
  * [core] add back REQUEST_SCHEME for backends
  * [core] remove fdevent_sched_run from fdevent_libev (#2827)
  * [mod_openssl] ssl.read-ahead="disable" by default
  * [core] adjust parser for valid variable expansion
  * [cmake] handle WITH_WEBDAV_LOCKS option
  * [cmake] fix attr header detection and linking
  * [cmake] link mod_cml with memcached
  * [core] reproducible build: hide __DATE__ __TIME__ (fixes #2828)
  * [core] perf: more efficient fdevent_sched_run()
  * [core] translate DNS to IP str for cond socket cmp

- 1.4.45 - 2017-01-14
  * [mod_cgi] skip local-redir handling if to self (fixes #2779, #2108)
  * [mod_webdav] fix crash when plugin_ctx cleaned up (fixes #2780)
  * [mod_fastcgi] detect child exit, restart proactively
  * [mod_scgi] detect child exit, restart proactively
  * [TLS] ssl.read-ahead = "disable" for low mem (fixes #2778)

- 1.4.44 - 2016-12-24
  * [mod_scgi] fix segfault (fixes #2762)
  * [mod_authn_gssapi] fix memory leak
  * [config] warn if mod_authn_ldap,mysql not listed
  * [mod_magnet] fix magnet_cgi_set() set of env vars (fixes #2763)
  * [mod_cgi] FreeBSD 9.3/MacOSX does not have pipe2() (fixes #2765)
  * [mod_extforward] fix crash on invalid IP (fixes #2766)
  * [mod_fastcgi] fix segfault if all backends down (fixes #2768)
  * [mod_cgi] fix out of sockets error for POST to CGI (fixes #2771)
  * [mod_auth] compile fix for Mac OS X XCode (fixes #2772)
  * [mod_authn_gssapi] better resource cleanup
  * [core] compile fix for Mac OS X 10.6 (old) (fixes #2773)
  * fix race in dynamic handler configs (reentrancy) (fixes #2774)
  * [mod_authn_mysql] close mysql_conn in cleanup
  * [mod_webdav] compile fix when locking not enabled
  * load mod_auth & mod_authn_file in sample/test.conf
  * comment out auth.backend.ldap.* in tests/*.conf
  * [mod_fastcgi,mod_scgi] warn if invalid "bin-path"
  * RAND_pseudo_bytes() is deprecated in openssl 1.1.0
  * openssl 1.1.0 init and cleanup
  * [mod_cgi] remove direct calls to network_backend*
  * [build] build network_*.c into lighttpd executable
  * suggest inclusion of mod_geoip... before mod_ssi.
  * set systemd settings similar to lighttpd2
  * [doc] remove reference to Linux rt-signals
  * [mod_authn_gssapi] fix missing error ret, coverity
  * [core] rename li_rand() to li_rand_pseudo_bytes()
  * remove #include "stream.h" where not used
  * [mod_cml] include lua headers before base.h
  * [core] combine duplicated connection reset code
  * [mod_ssi] produce content in subrequest hook
  * [core] remove srv->entropy[]
  * [core] defer li_rand_init() until first use
  * [core] permit connection-level state in modules
  * [mod_dirlisting] render dirlisting as HTML (fixes #2767)
  * [mod_proxy] replace HTTP Host sent to backend (fixes #2770)
  * [mod_ssi] basic recursive SSI include virtual (fixes #536)
  * [mod_ssi] implement, ignore <!--#comment ... -->
  * [core] consolidate duplicated read-to-close code
  * [core] fix segfault when parsing a bad config file
  * [core] support Transfer-Encoding: chunked req body (fixes #2156)
  * [autobuild] set NO_RDYNAMIC=yes for midipix
  * [mod_proxy] proxy.balance = "sticky" option (fixes #2117)
  * [mod_secdownload] warn if SHA used w/o SSL crypto
  * [build] compile fixes for AIX
  * [build] check for pipe2() at configure time
  * [mod_evhost] fix an incorrect error trace
  * [tests] mark tests/docroot/www/*.pl scripts a+x
  * [mod_cgi] fall back to pipe() if pipe2() fails
  * fix SCons fullstatic build with glibc pthreads
  * [TLS] openssl 1.1.0 makes SSL_OP_NO_SSLv2 no-op

- 1.4.43 - 2016-10-31
  * [autobuild] remove mod_authn_gssapi dep on resolv
  * [mod_deflate] ignore '*' in deflate.mimetypes
  * [autobuild] omit module stubs when missing deps
  * [TLS] openssl 1.1.0 hides struct bignum_st
  * [autobuild] move http_cgi_ssl_env() for Mac OS X (fixes #2757)
  * [core] use paccept() on NetBSD (replace accept4())
  * [TLS] remote IP conditions are valid for TLS SNI (fixes #2272)
  * [doc] lighttpd-angel.8 (fixes #2254)
  * [cmake] build fcgi-auth, fcgi-responder for tests
  * [mod_accesslog] %{ratio}n logs compression ratio (fixes #2133)
  * [mod_deflate] skip deflate if loadavg too high (fixes #1505)
  * [mod_expire] expire by mimetype (fixes #423)
  * [mod_evhost] partial matching patterns (fixes #1194)
  * build: use CC_FOR_BUILD for lemon when cross-compiling
  * [mod_dirlisting] config header and readme files
  * [config] warn if mod_authn_ldap,mysql not listed
  * fix FastCGI, SCGI, proxy reconnect on failure
  * [core] network_open_file_chunk() temp file opt
  * [mod_rewrite] add more info in error log msg
  * [core] fix fd leak when using libev (fixes #2761)
  * [core] fix potential streaming tempfile corruption (fixes #2760)
  * [mod_scgi] fix prefix matching to always match url
  * [autobuild] adjust Makefile.am for FreeBSD
  * [build] move some build scripts to scripts/
  * [autotools] fix configure.ac for opensuse 13.2

- 1.4.42 - 2016-10-16
  * [TLS] SSL_shutdown() only if handshake finished
  * [mod_proxy,mod_scgi] shutdown remote only if local (#2743)
  * [core] check if client half-closed TCP if POLLHUP (#2743)
  * [core] enforce wait for POLLWR after EINPROGRESS (fixes #2744)
  * [core] do not enter handler twice after read body
  * [core] proxy,scgi omit shutdown() to backend (fixes #2743)
  * [mod_dirlisting] dirlist does not handle POST
  * [mod_dirlisting] js column sort for dirlist table (fixes #613, fixes #2315)
  * [mod_auth] Digest auth fails after rewrite (fixes #2745)
  * [mod_auth] refactor out auth backend code
  * [mod_auth] extensible interface for auth backends
  * [core] better DragonFlyBSD support (fixes #2746)
  * [mod_auth] include base.h for USE_OPENSSL def
  * [mod_auth] support CRYPT-MD5-NTLM algorithm (fixes #1743)
  * [mod_auth] terminate salt for CRYPT-MD5-NTLM
  * [core] fix crash if ready events on abandoned fd (fixes #2748)
  * [mod_auth] http_auth_md5_hex2bin()
  * [mod_auth] remove empty mod_auth.h
  * [mod_auth] mod_authn_mysql.c MySQL auth backend (fixes #752, fixes #1845)
  * [mod_cgi] permit CGI exec of unreadable files (fixes #2374)
  * [mod_uploadprogress] add to default build
  * [mod_geoip] add to default build (fixes #2705, fixes #2101, fixes #2092, fixes #2025, fixes #1962, fixes #1938)
  * [mod_fastcgi] Authorizer support with Responder (fixes #321, fixes #322)
  * [tests] test coverage for issues (#321, #322)
  * dynamic handlers store debug flag in handler_ctx
  * [mod_fastcgi] allow authorizer, responder for same path/ext (#321)
  * backport mod_deflate to lighttpd 1.4 (fixes #1824, fixes #2753)
  * [autobuild] test_configfile might need vector.c (fixes #2752)
  * [mod_deflate] fix longjmp clobber compiler warning
  * remove unused array type TYPE_COUNT data_count
  * [mod_auth] structured data, register auth schemes
  * [mod_auth] mod_authn_gssapi Kerberos auth backend (fixes #1899)
  * [autobuild] skip two new tests if no fcgi-auth
  * [SCons] define with_krb5 for SCons build
  * [SCons] fix syntax error in SConstruct
  * [SCons] define with_geoip for SCons build
  * [CMake] fix clang -Wcast-align warnings in lemon.c
  * remove excess initializers (fix compiler warnings)
  * fix errors detected by Coverity Scan
  * performance: use Linux extended syscalls and flags
  * [mod_scgi] add uwsgi protocol support
  * [mod_auth] refactor LDAP code into smaller funcs
  * [mod_auth] HTTP Basic auth backends also do authz (#1817)
  * [mod_auth] ldap filter subst user for multiple '$' (fixes #1508)
  * [mod_auth] permit specifying ldap DN; skip search (fixes #1248)
  * [autobuild] update module/feature report
  * [cmake] build mod_authn_gssapi if WITH_KRB5
  * [mod_auth] fix printing of IP in error trace
  * [mod_mysql_vhost] support multiple '?' replacement (fixes #2163)
  * [core] make server.max-request-size scopeable (#1901)
  * [core] server.max-request-field-size (fixes #2130)
  * [core] optional condition in config "else" clause (fixes #1268)
  * [core] restrict where config "else" clauses occur (#1268)
  * silence warnings from clang ccc-analyzer
  * consistent, shared code to create CGI env
  * [TLS] replace env entries in https_add_ssl_entries
  * [TLS] set SSL_CLIENT_M_SERIAL w/ client cert SN (fixes #2268)
  * [TLS] set SSL_CLIENT_VERIFY w/ client cert (#1288, #2693)
  * [TLS] set SSL_PROTOCOL, SSL_CIPHER* (fixes #2511)
  * [core] rand.[ch] to use better RNGs when available
  * [mod_cgi] fix pipe_cloexec() when no O_CLOEXEC
  * ignore return value from fcntl() FD_CLOEXEC
  * build w/o compiler warnings if no zlib or bz2lib

- 1.4.41 - 2016-07-31
  * remove long-deprecated, non-functional config opts
  * [config] inherit server.use-ipv6 and server.set-v6only (fixes #678)
  * [mod_auth] fix Digest auth to be better than Basic (fixes #1844)
  * [mod_ssi] fix #config sizefmt="bytes"
  * [autobuild] move inet_pton detection later
  * [core] #include <sys/filio.h> for FIONREAD (fixes #2726)
  * [autobuild] clock_gettime() -lrt with glibc < 2.17
  * [security] do not emit HTTP_PROXY to CGI env
  * [build_cmake] clock_gettime() -lrt w/ glibc < 2.17 (fixes #2737)
  * [core] avoid spurious trace and error abort
  * [core] stay in CON_STATE_CLOSE until done with req
  * [core] $HTTP["remoteip"] must handle IPv6 w/o []
  * [mod_status] show keep-alive status w/ text output (fixes #2740)
  * do not set REDIRECT_URI in mod_magnet, mod_rewrite (#2738)
  * revert 1.4.40 swap of REQUEST_URI, REDIRECT_URI (fixes #2738)
  * [core] permit IPv6 address scope identifier
  * [TLS] better handling of SSL_ERROR_WANT_READ/WRITE
  * [TLS] read all available records from SSL_read()
  * [core] try AF_INET after AF_INET6 if use-ipv6
  * [core] set chunkqueue tempdirs at startup
  * [security] ensure gid != 0 if server.username set (fixes #2725)
  * [security] disable stat_cache if !follow-symlink (fixes #2724)
  * [core] fix buffer_copy_string_hex() assert (fixes #2742)
  * [security] encode quoting chars in HTML and XML
  * [cmake] always define _GNU_SOURCE
  * [cmake] enable warnings for GCC and Clang
  * [cmake] set cmake_minimum_required to 2.8.2

- 1.4.40 - 2016-07-16
  * [mod_ssi] enhance support for ssi vars (thx fbrosson)
  * add handling for lua 5.2 and 5.3 (fixes #2674)
  * use libmemcached instead of deprecated libmemcache
  * add force_assert for more allocation results
  * [mod_cgi] use MAP_PRIVATE to mmap temporary file (fixes #2715)
  * [core] do not send SIGHUP to process group unless server.max-workers is used (fixes #2711)
  * [mod_cgi] edge case chdir "/" when docroot "/" (fixes #2460)
  * [mod_cgi] issue trace and exit if execve() fails (closes #2302)
  * [configparser] don't continue after parse error (fixes #2717)
  * [core] never evaluate else branches until the previous branches are ready (fixes #2598)
  * [core] fix conditional cache handling
  * [core] improve conditional enabling (thx Gwenlliana, #2598)
  * [mod_compress] case-insensitive content-codings (fixes #2645)
  * [plugins] don't include dlfcn.h if not needed (fixes #2548)
  * [mod_fastcgi] 404 for X-Sendfile file not found (fixes #2474)
  * [mod_cgi] send 500 if CGI ends and there is no response (fixes #2542)
  * [mod_cgi] consolidate CGI cleanup code
  * [mod_cgi] simplify mod_cgi_handle_subrequest()
  * [mod_cgi] kill CGI if fail to write request body
  * [mod_proxy] use case-insensitive comparison to filter headers, send Connection: Close to backend (fixes #421)
  * [mod_dirlisting] dir-listing.hide-dotfiles = "enabled" by default (fixes #1081)
  * [mod_secdownload] fix buffer overflow in secdl_verify_mac (reported by Fortify Open Review Project)
  * [mod_fastcgi,mod_scgi] fix leaking file-descriptor when backend spawning failed (reported by Fortify Open Review Project)
  * [core] improve array API to prevent memory leaks
  * [core] refactor array search; raise array size limit to SSIZE_MAX
  * [core] fix memory leak in configparser_merge_data
  * [core] provide array_extract_element and use it
  * [core] configparser: error on duplicate keys in array merge (fixes #2685)
  * [core] more careful parse of $SERVER["socket"] config str (prepare #2204)
  * [core] accept $SERVER["socket"] without port, use server.port as fallback (fixes #2204)
  * [mod_magnet] define lua_pushglobaltable (for lua5.1) and use it (fixes #2719)
  * [ssl] support disabling ssl.verifyclient.activate in SNI callback (fixes #2531)
  * restart (some) syscalls after SIGCHLD interrupted them; should fix LDAP problems (fixes #2464)
  * [core] log remote address on request timeouts (fixes #652)
  * [autobuild] use AC_CANONICAL_HOST instead of AC_CANONICAL_TARGET (fixes #1866)
  * [core] fix request_start in keep-alive requests to mark time when received first byte (fixes #2412)
  * [core] truncate pidfile on exit (fixes #2695)
  * consistent inclusion of config.h at top of files (fixes #2073)
  * [core] add generic vector implementation
  * [core] replace array weakref with vector
  * [base64] fix crash due to broken force_assert
  * [unittests] add test_buffer and test_base64 unit tests
  * [buffer] refactor buffer_path_simplify (fixes #2560)
  * validate return values from strtol, strtoul (fixes #2564)
  * [mod_ssi] Add SSI vars SCRIPT_{URI,URL} and REQUEST_SCHEME (fixes #2721)
  * [config] warn if server.upload-dirs has non-existent dirs (fixes #2508)
  * [mod_proxy] accept LF delimited headers, not just CRLF (fixes #2594)
  * [core] wait for grandchild to be ready when daemonizing (fixes #2712, thx pasdVn)
  * [core] respond 411 Length Required if request has Transfer-Encoding: chunked (fixes #631)
  * [core] fixed the loading for default modules if they are specified explicitly
  * [core] lighttpd -tt performs preflight startup checks (fixes #411)
  * [stat] mimetype.xattr-name global config option (fixes #2631)
  * [mod_webdav] allow Depth: Infinity lock on file (fixes #2296)
  * [mod_status] use snprintf() instead of sprintf()
  * pass buf size to li_tohex()
  * use li_[iu]tostrn() instead of li_[iu]tostr()
  * [stream] fstat() after open() to obtain file size
  * [core] clean up srv before exiting for lighttpd -[vVh]
  * [mod_fastcgi,mod_scgi] check for spawning on same unix socket (fixes #319)
  * [mod_cgi] always set QUERY_STRING (fixes #1339)
  * [mod_auth] send charset="UTF-8" in WWW-Authenticate (fixes #1468)
  * [mod_magnet] rename var for clarity (fixes #1483)
  * [mod_extforward] reset cond_cache for scheme (fixes #1499)
  * [mod_webdav] readdir POSIX compat (fixes #1826)
  * [mod_expire] reset caching response headers for error docs (fixes #1919)
  * [mod_status] page refresh option (fixes #2170)
  * [mod_status] table w/ count of con states (fixes #2427)
  * [mod_dirlisting] class for dir <tr> (fixes #2304)
  * [core] define __STDC_WANT_LIB_EXT1__ (fixes #2722)
  * [core] setrlimit max-fds <= rlim_max for non-root (fixes #2723)
  * [mod_ssi] config ssi.conditional-requests
  * [mod_ssi] config ssi.exec (fixes #2051)
  * [mod_redirect,mod_rewrite] short-circuit if blank replacement (fixes #2085)
  * [mod_indexfile] save physical path to env (fixes #448, #892)
  * [core] open fd when appending file to cq (fixes #2655)
  * [config] server.listen-backlog option (fixes #1825, #2116)
  * [core] retry tempdirs on partial write, ENOSPC (fixes #2588)
  * [core] compile with upcoming openssl 1.1.0 release (fixes #2727)
  * [core] improve dynamic handler control flow logic
  * [core] defer reading request body until handle subrequest (fixes #2541)
  * [core] always poll for client POLLHUP/POLLERR events (fixes #399)
  * [mod_fastcgi,mod_scgi,mod_proxy] handlers can read response before sending req body (fixes #131, #2566)
  * [mod_cgi] asynchronous send of request body to CGI
  * [core] compile with upcoming openssl 1.1.0 release (fixes #2727)
  * [core] set REDIRECT_STATUS to error_handler_saved_status (fixes #1828)
  * [core] server.error-handler new directive for error pages (fixes #2702)
  * [core] support IPv6 in $HTTP["remote-ip"] CIDR cond match (fixes #2706)
  * [core] http_response_send_file() shared code (#2017)
  * [mod_fastcgi] use http_response_xsendfile() (fixes #799, fixes #851, fixes #2017, fixes #2076)
  * [mod_scgi] X-Sendfile feature (fixes #2253)
  * [mod_cgi] X-Sendfile feature (fixes #2313)
  * [mod_webdav] lseek,read if fs can not mmap (#2666, fixes #962)
  * [mod_compress] use mmap and trap SIGBUS (#2666, fixes #1879)
  * fallback to lseek()/read() if mmap() fails (#fixes 2666)
  * [mod_auth] skip blank lines and comment lines (fixes #2327)
  * [core] fallback to write if sendfile not supported (fixes #471, #987)
  * [core] preserve PATH_INFO case on case-insensitive fs (fixes #406)
  * [mod_ssi, mod_cml] set DOCUMENT_ROOT to basedir (fixes #2383)
  * [core] cmd line opt to shutdown after idle time limit (fixes #2696)
  * [core] lighttpd -1 handles single request on stdin socket (fixes #1584)
  * [mod_fastcgi,mod_scgi] IPv6 support (fixes #2372)
  * [mod_status] add JSON output option (fixed #2432)
  * [mod_webdav] map COPY/MOVE Destination to aliases (fixes #1787)
  * [mod_webdav] improve PROPFIND,PROPPATCH (#1818, #1953)
  * [core] reset response headers, write_queue for error docs
  * build with libressl
  * static build instructions using SCons or make
  * [mod_auth] preserve WWW-Authenticate for error docs (fixes #2730)
  * check close() return code after writing to file
  * adjustments for openssl 1.1.0 pre-release
  * [config] support include file glob (fixes #1221)
  * [mod_evasive] 302 redirect option if limit reached (fixes #2199)
  * [build] enhancements for cross-compiling (fixes #2276)
  * [mod_accesslog] report aborted con state with %X (fixes #1890)
  * [mod_ssi] fix SSI statement parser
  * [mod_ssi] include relative to alias,userdir (fixes #222)
  * [mod_ssi] add PCRE_* options to constrain regex
  * [mod_ssi] more flexible quoting (fixes #1768)
  * [core] wrap IPv6 literal in "[]" in redirect URL
  * [mod_ssi] fix parse of tag across buf boundary (fixes #2732)
  * [mod_cgi,mod_scgi] X-Sendfile sets file_started (fixes #2733)
  * [mod_fastcgi] no chunked response w/ X-Sendfile (fixes #2733)
  * [config] opts for http header parsing strictness (fixes #551, fixes #1086, fixes #1184, fixes #2143, #2258, #2281, fixes #946, fixes #1330, fixes #602, #1016)
  * [config] normalize IP strings in lighttpd.conf
  * [build_cmake] use MODULE on Mac OS X (fixes #1761)
  * [config] server.bsd-accept-filter option
  * [mod_webdav] create file w/ LOCK request if ENOENT
  * [core] buffer large responses to tempfiles (fixes #758, fixes #760, fixes #933, fixes #1387, #1283, fixes #2083)
  * [core] stream response to client (#949)
  * [TLS] release openssl buffers as used (fixes #1265, fixes #1283, #881)
  * [config] config options to stream request/response (#949, #376)
  * [core] option to stream request body to backend (fixes #376)
  * [core] option to stream response body to client (fixes #949, #760, #1283, #1387)
  * drain backend socket/pipe bufs upon FDEVENT_HUP
  * remove excess calls to joblist_append()
  * defer choosing "Transfer-Encoding: chunked"
  * asynchronous, bidirectional streaming options
  * fix errors detected by Coverity Scan
  * [cygwin] fix mod_proxy and mod_fastcgi ioctl use
  * [mod_webdav] remove excess SQL param to UNLOCK
  * graceful shutdown without unnecessary 1 sec delay
  * [core] disable Nagle algorithm (TCP_NODELAY)
  * [core] add declarations to fdevent.h (#2373)
  * [tests] remove dependency on CGI.pm
  * [TLS] fix return value checks during cert init
  * [core] fix server.max-request-size to be precise (fixes #2131)
  * [mod_webdav] fix proppatch mem leak, other fixes (#fixes 1334, #fixes 2000)
  * [autobuild] CMake check for struct tm tm_gmtoff (fixes #2014)
  * [mod_uploadprogress] fix mem leak (#1858)
  * [core] make server.max-request-size scopeable (fixes #1901)
  * [mod_fastcgi,mod_scgi] check for spawning on same unix socket (#319)
  * [mod_accesslog] %a %A %C %D %k %{}t %{}T (fixes #1145, fixes #1415, fixes #2081)
  * [mod_access] new directive url.access-allow (fixes #1421)
  * [core] fdevent_libev: update use of ev_timer
  * [mod_cgi] handle local redirect response (fixes #2108)

- 1.4.39 - 2016-01-02
  * [core] fix memset_s call (fixes #2698)
  * [chunk] fix use after free / double free (fixes #2700)

- 1.4.38 - 2015-12-05
  * [stat-cache] fix handling of collisions, might have returned wrong data (fixes #2669)
  * [core] allocate at least 4k buffer for incoming data
  * [core] fix search for header end if split across chunks (fixes #2670)
  * [core] check configparserAlloc() result with force_assert
  * [mod_auth] implement and use safe_memclear, using memset_s or explicit_bzero if available (thx loganaden)
  * [core] don't buffer request bodies smaller than 64k on disk
  * add force_assert for many allocations and function results
  * [mod_secdownload] use a hopefully constant time comparison to check hash (fixes #2679)
  * [config] check config option scope; warn if server option is given in conditional
  * [core] revert increase of temp file size back to 1MB, provide a configure option "server.upload-temp-file-size" instead (fixes #2680)
  * [core] add '~' to safe characters in ENCODING_REL_URI/ENCODING_REL_URI_PART encoding
  * [core] encode path with ENCODING_REL_URI in redirect to directory (fixes #2661, thx gstrauss)
  * [mod_secdownload] add required algorithm option; old behaviour available as "md5", new options "hmac-sha1" and "hmac-sha256"
  * [mod_fastcgi/mod_scgi] zero sockaddr structs before use (fixes #2691, thx Kyle J. McKay)
  * [network] add darwin-sendfile backend (fixes #2687, thx Kyle J. McKay)
  * [core] show correct crypt support result (fixes #2690, thx Kyle J. McKay)

- 1.4.37 - 2015-08-30
  * [mod_proxy] remove debug log line from error log (fixes #2659)
  * [mod_dirlisting] fix dir-listing.set-footer not showing
  * fix out-of-filedescriptors when uploading "large" files (fixes #2660, thx rmilecki)
  * increase upload temporary chunk file size from 1MB to 16MB
  * fix undefined integer shift
  * rewrite network sendfile/mmap/writev/write backends
  * fix some unchecked return value warnings
  * [kqueue] fix kevent call
  * [autoconf] define HAVE_CRYPT when crypt() is present
  * [bsd xattr] fix compile break with BSD extended attributes in stat_cache
  * [mod_cgi] rewrite mmap and generic (post body) send error handling
  * [mmap] fix mmap alignment
  * [plugins] when modules are linked statically still only load the modules given in the config
  * [mmap] handle SIGBUS in network; those get triggered if the file gets smaller during reading
  * fix some warnings found by coverity ("leak" in setup phase, not catching too long unix socket paths in mod_proxy)

- 1.4.36 - 2015-07-26
  * use keep-alive timeout while waiting for HTTP headers; use always the read timeout while waiting for the HTTP body
  * fix bad shift in conditional netmask ".../0" handling
  * add more mime types and a script to generate mime.conf (fixes #2579)
  * add support for (Free)BSD extended attributes
  * [build] use fortify flags with "extra-warnings"
  * [mod_dirlisting,mod_redirect,mod_rewrite] abort config parsing if pcre-compile fails or isn't available
  * [ssl] disable SSL3.0 by default
  * fixed typo in example config found by openSUSE user (boo# 907709)
  * [network] fix compile break in calculation of sockaddr_un size if SUN_LEN is not defined (fixes #2609)
  * [connections] fix bug in connection state handling
  * print backtrace in assert logging with libunwind
  * major refactoring of internal buffer/chunk handling
  * [mod_auth] use crypt_r instead of crypt if available
  * fix error message for T_CONFIG_ARRAY config values if an entry value is not a string
  * fix segfaults in many plugins if they failed configuration
  * escape all strings for logging (fixes #2646 log file injection, reported by Jaanus Kääp)
  * fix hex escape in accesslog (fixes #2559)
  * show extforward re-run warning only with debug.log-request-handling (fixes #2561)
  * parse If-None-Match for ETag validation (fixes #2578)
  * fix memory leak in mod_status when no counters are set (found by coverity)
  * [mod_magnet] fix segfault when accessing not existing lighty.req_env[] entry (found by coverity)
  * fix segfault when temp file for upload couldn't be created (found by coverity)
  * mime.conf: add some new mime types, remove .dat, .sha1, .md5, update .vcf
  * [mod_proxy] add unix domain socket support (fixes #2653)
  * [configfile] fix reading uninitialized variable (found by Willian B.)

- 1.4.35 - 2014-03-12
  * [network/ssl] fix build error if TLSEXT is disabled
  * [mod_fastcgi] fix use after free (only triggered if fastcgi debug is active)
  * [mod_rrdtool] fix invalid read (string not null terminated)
  * [mod_dirlisting] fix memory leak if pcre fails
  * [mod_fastcgi,mod_scgi] fix resource leaks on spawning backends
  * [mod_magnet] fix memory leak
  * add comments for switch fall throughs
  * remove logical dead code
  * [buffer] fix length check in buffer_is_equal_right_len
  * fix resource leaks in error cases on config parsing and other initializations
  * add force_assert() to enforce assertions as simple assert()s are disabled by -DNDEBUG (fixes #2546)
  * [mod_cml_lua] fix null pointer dereference
  * force assertion: setting FD_CLOEXEC must work (if available)
  * [network] check return value of lseek()
  * fix unchecked return values from stream_open/stat_cache_get_entry
  * [mod_webdav] fix logic error in handling file creation error
  * check length of unix domain socket filenames
  * fix SQL injection / host name validation (thx Jann Horn)

- 1.4.34 - 2014-01-20
  * [mod_auth] explicitly link ssl for SHA1 (fixes #2517)
  * [mod_extforward] fix compilation without IPv6, (not) using undefined var (fixes #2515, thx mm)
  * [ssl] fix SNI handling; only use key+cert from SNI specific config (fixes #2525, CVE-2013-4508)
  * [doc] update ssl.cipher-list recommendation
  * [stat-cache] FAM: fix use after free (CVE-2013-4560)
  * [stat-cache] fix FAM cleanup/fdevent handling
  * [core] check success of setuid,setgid,setgroups (CVE-2013-4559)
  * [ssl] fix regression from CVE-2013-4508 (client-cert sessions were broken)
  * maintain physical.basedir (the "acting" doc-root as prefix of physical.path) in more places
  * [core] decode URL before rewrite, enabling it to work in $HTTP["url"] conditionals (fixes #2526)
  * [auto* build] remove -no-undefined from linker flags, as we actually link modules with undefined symbols (fixes #2533)
  * [mod_mysql_vhost] fix memory leak on config init (#2530)
  * [mod_webdav] fix fd leak found with parfait (fixes #2530, thx kukackajiri)

- 1.4.33 - 2013-09-27
  * mod_fastcgi: fix mix up of "mode" => "authorizer" in other fastcgi configs (fixes #2465, thx peex)
  * fix handling of If-Modified-Since if If-None-Match is present (don't return 412 for date parsing errors);
    follow current draft for HTTP/1.1, which tells us to ignore If-Modified-Since if we have matching etags.
  * [mod_fastcgi,log] support multi line logging (fixes #2252)
  * call ERR_clear_error only for ssl connections in CON_STATE_ERROR
  * reject non ASCII characters in HTTP header names
  * [mod_auth] use crypt() on encrypted password instead of extracting salt first (fixes #2483)
  * [mod_auth] add htpasswd -s (SHA1) support if openssl is used (needs openssl for SHA1). This doesn't use any salt, md5 with salt is probably better.
  * [mod_auth] fix base64_decode (#2484)
  * fix some bugs found with canalyze (fixes #2484, thx Zhenbo Xu)
  * fix undefined stuff found with clang
  * [cmake] Use TARGET_LINK_LIBRARIES instead of LINK_FLAGS for library dependencies, also add -Wl,--as-needed to extra warnings (fixes #2448)
  * [mod_auth] fix invalid read in digest qop=auth-int handling (fixes #2478)
  * [auto* build] simplify autogen.sh, handle automake 1.13 test running (fixes #2490)
  * [mod_userdir] add userdir.active option, "enabled" by default
  * [core] return 501 Not Implemented in static file mode for all methods except GET/POST/HEAD/OPTIONS
  * [core] recognize more http methods to forward to backends (fixes #2346)
  * [ssl] use DH only if openssl supports it (fixes #2479)
  * [network] use constants available at compile time for maximum number of chunks for writev instead of calling sysconf (fixes #2470)
  * [ssl] Fix $HTTP["scheme"] conditional, could be "http" for ssl connections if the ssl $SERVER["socket"] conditional was nested (fixes #2501)
  * [ssl] accept ssl renegotiations if they are not disabled (fixes #2491)
  * [ssl] add option ssl.empty-fragments, defaulting to disabled (fixes #2492)
  * [auth] put REMOTE_USER into cgi environment, making it accessible to lua via lighty.req_env (fixes #2495)
  * [auth] new method "extern" to use already present REMOTE_USER (from magnet, ssl, ...) (fixes #2436)
  * [core] remove requirement that default doc-root has to exist, there are reasonable scenarios not requiring static files at all
  * [core] check whether server.chroot exists
  * [mod_simple_vhost] fix cache; skip module if simple-vhost.server-root is empty (thx rm for reporting)
  * [mod_accesslog] add accesslog.syslog-level option (fixes #2480)
  * [core] allow files to be used as document-root (fixes #2475)
  * [core] set signal handlers before forking child processes in modules/plugins_call_set_defaults (fixes #2502)

- 1.4.32 - 2012-11-21
  * Code cleanup with clang/sparse (fixes #2437, thx kibi)
  * Ignore EPIPE/ECONNRESET after SSL_shutdown
  * Handle ENAMETOOLONG, return 404 Not Found (fixes #2396, thx dererkazo)
  * configure.ac: remove old stuff, add some new to fix warnings in automake 1.12 (fixes #2419, thx blino)
  * add PATCH method (fixes #2424)
  * fix :port handling in $HTTP["host"] checks (fixes #2135. thx liming)
  * network_server_init: fix double free and memleak on error (fixes #2440, thx kyprizel)
  * detect "x-gzip"/"x-bzip2" as separate encodings, more strict encoding matching (fixes #2443)
  * tests: make sure mod_proxy doesn't leave running processes (fixes #2435, thx kibi)
  * mod_extforward: log address of untrusted proxy with debug.log-request-handling
  * fix DoS in Connection header value split (reported by Jesse Sipprell, CVE-2012-5533)
  * remove whitespace at end of header keys

- 1.4.31 - 2012-05-31
  * [ssl] fix segfault in counting renegotiations for openssl versions without TLSEXT/SNI (thx carpii for reporting)
  * Move fdevent subsystem includes to implementation files to reduce conflicts (fixes #2373)
  * [mod_compress] fix handling if etags are disabled but cache-dir is set - may lead to double response
  * disable mmap by default (fixes #2391)
  * buffer_caseless_compare: always convert letters to lowercase to get transitive results, fixing array lookups (fixes #2405)
  * Fix handling of empty header list entries in http_request_split_value, fixing invalid read in valgrind (fixes #2413)
  * Fix access log escaping of " and \\ (fixes #1551)
  * [mod_auth] Fix digest "md5-sess" implementation (Errata ID 1649, RFC 2617) (fixes #2410)
  * [auth] Add "AUTH_TYPE" environment (for *cgi), remove fastcgi specific workaround, add fastcgi test case (fixes #889)
  * [mod_*cgi,mod_accesslog] Fix splitting :port with ipv6 (fixes #2333, thx simoncpu)
  * Detect multiple -f options: show error message instead of assert (fixes #2416)
  * [mod_extforward] Support ipv6 addresses (fixes #1889)
  * [mod_redirect] Support url.redirect-code option (fixes #2247)
  * Fix --enable-mmap handling in configure.ac

- 1.4.30 - 2011-12-18
  * Always use our 'own' md5 implementation, fixes linking issues on MacOS (fixes #2331)
  * Limit amount of bytes we send in one go; fixes stalling in one connection and timeouts on slow systems.
  * [ssl] fix build errors when Elliptic-Curve Diffie-Hellman is disabled
  * Add static-file.disable-pathinfo option to prevent handling of urls like .../secret.php/image.jpg as static file
  * Don't overwrite 401 (auth required) with 501 (unknown method) (fixes #2341)
  * Fix mod_status bug: always showed "0/0" in the "Read" column for uploads (fixes #2351)
  * [mod_auth] Fix signedness error in http_auth (fixes #2370, CVE-2011-4362)
  * [ssl] count renegotiations to prevent client renegotiations
  * [ssl] add option to honor server cipher order (fixes #2364, BEAST attack)
  * [core] accept dots in ipv6 addresses in host header (fixes #2359)
  * [ssl] fix ssl connection aborts if files are larger than the MAX_WRITE_LIMIT (256kb)
  * [libev/cgi] fix waitpid ECHILD errors in cgi with libev (fixes #2324)

- 1.4.29 - 2011-07-03
  * Fix mod_proxy waiting for response even if content-length is 0 (fixes #2259)
  * Silence annoying "connection closed: poll() -> ERR" error.log message (fixes #2257)
  * mod_cgi: make read buffer as big as incoming data block
  * [build] Fix detection of libev (fixes #2300)
  * ssl: Support for Diffie-Hellman and Elliptic-Curve Diffie-Hellman key exchange (fixes #2301)
         add ssl.use-sslv3 (fixes #2246)
         load all algorithms (fixes #2239)
  * [ssl/md5] prefix our own md5 implementation with li_ so it doesn't conflict with the openssl one (fixes #2269)
  * [ssl/build] some minor fixes; fix compile without ssl, cleanup ssl config buffers
  * [proc,include_shell] log error if exec shell fails (fixes #2280)
  * [*cgi] Use physical base dir (alias, userdir) as DOCUMENT_ROOT in cgi environments (fixes #2216)
  * [doc] Move docs to outdated/ subdir and refer to wiki instead (fixes #2248)
  * fdevent: add solaris eventports (fixes #2171)

- 1.4.28 - 2010-08-22
  * Rename fdevent_event_add to _set to reflect what the function does. Fix some handlers. (fixes #2249)
  * Fix buffer.h to include stdio.h as it is needer for SEGFAULT() (fixes #2250)

- 1.4.27 - 2010-08-13
  * Fix handling return value of SSL_CTX_set_options (fixes #2157, thx mlcreech)
  * Fix mod_proxy HUP handling (send final chunk, fix usage counter)
  * mod_proxy: close connection on write error (fixes #2114)
  * Check uri instead of physical path for directory redirect
  * Fix detecting git repository (fixes #2173, thx ncopa)
  * [mod_compress] Fix segfault when etags are disabled (fixes #2169)
  * Reset uri.authority before TLS servername handling, reset all "keep-alive" data in connection_del (fixes #2125)
  * Print double quotes properly when dumping config file (fixes #1806)
  * Include IP addresses on error log on password failures (fixes #2191)
  * Fix stalls while reading from ssl sockets (fixes #2197)
  * Fix etag formatting on boxes with 32-bit longs
  * Fix two compiler warnings
  * mod_accesslog: fix %p for ipv6 sockets (fixes #2228, thx jo.henke)
  * mod_fastcgi: Send 502 "Bad Gateway" if we couldn't open the file for X-Sendfile (fixes #2226)
  * mod_staticfile: add debug output if we ignore a file with static-file.exclude-extensions (fixes #2215)
  * mod_cgi: fix race condition leaving response not forwarded to client (fixes #2217)
  * mod_accesslog: Fix var declarations mixed in source (fixes #2233)
  * mod_status: Add version to status page (fixes #2219)
  * mod_accesslog: optimize accesslog_append_escaped (fixes #2236, thx crypt)
  * openssl: silence annoying error messages for errno==0 (fixes #2213)
  * array.c: improve array_get_unused_element to check data type; fix mem leak if unused_element didn't find a matching entry (fixes #2145)
  * add check to stop loading plugins twice
  * cleanup fdevent code, removed linux-rtsig handler, replaced some fprintf calls
  * only require FDEVENT_IN bit to be set for listening connections (fixes #2227)
  * add libev fdevent handler: server.event-handler = "libev"
  * mod_proxy: return response as soon as it is available (fixes #2196)
  * don't overwrite global server.force-lowercase-filenames setting (fixes #2042)
  * bind to IPV6-only if ipv6 address was specified (https://redmine.lighttpd.net/projects/lighttpd/wiki/IPv6-Config)

- 1.4.26 - 2010-02-07
  * Fix request parser to handle packets split on \r\n\r\n (fixes #2105)
  * Remove dependency on automake >= 1.11 with m4_ifdef check
  * mod_accesslog: support %e (fixes #2113, thx presbrey)
  * Fix mod_cgi cgi.execute-x-only option in global block
  * mod_fastcgi: x-sendfile2 parse error debugging
  * Fix mod_proxy dead host detection if connect() fails
  * Fix fd leaks in mod_cgi (fds not closed on pipe/fork failures, found by Rodrigo, fixes #2158, #2159)
  * Fix segfault with broken rewrite/redirect patterns (fixes #2140, found by crypt)
  * Append to previous buffer in con read, fix DoS/OOM vulnerability (fixes #2147, found by liming, CVE-2010-0295)
  * Fix HUP detection in close-state if event-backend doesn't support FDEVENT_HUP (like select or poll on FreeBSD)

- 1.4.25 - 2009-11-21
  * mod_magnet: fix pairs() for normal tables and strings (fixes #1307)
  * mod_magnet: add traceback for printing lua errors
  * mod_rewrite: fix compile error if compiled without pcre
  * disable warning "CLOSE-read" (fixes #2091)
  * mod_rrdtool: fix creating file if it doesn't exist (#1788)
  * reset tlsext_server_name in connection_reset - fixes random hostnames in the $HTTP["host"] conditional
  * export some SSL_CLIENT_* vars for client cert validation (fixes #1288, thx presbrey)
  * mod_fastcgi: fix mod_fastcgi packet parsing
  * mod_fastcgi: Don't reconnect after connect() succeeded (fixes #2096)
  * Fix configure.ac to allow autoreconf, also enables make V=0

- 1.4.24 - 2009-10-25
  * Add T_CONFIG_INT for bigger integers from the config (needed for #1966)
  * Use unsigned int (and T_CONFIG_INT) for max_request_size
  * Use unsigned int for secdownload.timeout (fixes #1966)
  * Keep url/host values from connection to display information while keep-alive in mod_status (fixes #1202)
  * Add server.breakagelog, a "special" stderr (fixes #1863)
  * Fix config evaluation for debug.log-timeouts option (#1529)
  * Add "cgi.execute-x-only" to mod_cgi, requires +x for cgi scripts (fixes #2013)
  * Fix FD_SETSIZE comparison warnings
  * Add "lua-5.1" to searched pkg-config names for lua
  * Fix unused function webdav_lockdiscovery in mod_webdav
  * cmake: Fix crypt lib check
  * cmake: Add -export-dynamic to link flags, fixes build on FreeBSD
  * Set FD_CLOEXEC for bound sockets before pipe-logger forks (fixes #2026)
  * Reset ignored signals to SIG_DFL before exec() in fastcgi/scgi (fixes #2029)
  * Show "no uri specified -> 400" error only when "debug.log-request-header-on-error" is enabled (fixes #2030)
  * Fix hanging connection in mod_scgi (fixes #2024)
  * Allow digits in hostnames in more places (fixes #1148)
  * Use connection_reset instead of handle_request_done for cleanup callbacks
  * Change mod_expire to append Cache-Control instead of overwriting it (fixes #1997)
  * Allow all comparisons for $SERVER["socket"] - only bind for "=="
  * Remove strptime failed message (fixes #2031)
  * Fix issues found with clang analyzer
  * Try to fix server.tag issue with localized svnversion
  * Fix handling network-write return values (#2024)
  * Use disable-time in fastcgi for all disables after errors, default is 1sec (fixes #2040)
  * Remove adaptive spawning code from fastcgi (was disabled for a long time)
  * Allow mod_mysql_vhost to use stored procedures (fixes #2011, thx Ben Brown)
  * Fix ipv6 in mod_proxy (fixes #2043)
  * Print errors from include_shell to stderr
  * Set tm.tm_isdst = 0 before mktime() (fixes #2047)
  * Use linux-epoll by default if available (fixes #2021, thx Olaf van der Spek)
  * Print an error if you use too many captures in a regex pattern (fixes #2059)
  * Combine Cache-Control header value in mod_expire to existing HTTP header if header already added by other modules (fixes #2068)
  * Remember keep-alive-idle in separate variable (fixes #1988)
  * Fix header inclusion order, always include "config.h" before any system header
  * mod_webdav: Patch to skip login information for domain part of Destination field (fixes #1793)
  * mod_webdav: Delete old properties before updating new for MOVE (fixes #1317)
  * Read hostname from absolute uris in the request line (fixes #1937)
  * mod_fastcgi: don't disable backend if disable-time is 0 (fixes #1825)
  * mod_compress: match partial+full content-type (fixes #1552)
  * mod_fastcgi: fix is_local detection, respawn backends if bin-path is set (fixes #897)
  * Fix linger-on-close behaviour to avoid rare failure conditions (was r2636, fixes #657)
  * mod_fastcgi: restart local procs immediately after they terminated, fix local procs handling
  * Fix segfault on invalid config "duplicate else conditions" (fixes #2065)
  * mod_usertrack: Use T_CONFIG_INT for max-age, solves range problem (#1455)
  * mod_accesslog: configurable timestamp logging (fixes #1479)
  * always define _GNU_SOURCE
  * Add some iterators for mod_magnet (fixes #1307)
  * Fix close_timeout_ts trigger (should finally fix lingering close)
  * mod_rewrite: add url.rewrite-[repeat-]if-not-file to rewrite if file doesn't exist or is not a regular file (fixes #985, thx lucas aerbeydt)
  * Add TLS servername indication (SNI) support (fixes #386, thx Peter Colberg <peter@colberg.org>)
  * Add SSL Client Certificate verification (#1288)
  * mod_fastcgi: Fix host->active_procs counter, return 503 if connect wasn't successful after 5 tries (fixes #1825)
  * mod_accesslog: escape special characters (fixes #1551, thx icy)
  * fix mod_webdav crash from #1793 (fixes #2084, thx hiroya)
  * Don't print ssl error if client didn't support TLS SNI
  * Fix linger close timeout handling, drop timeout to 5 seconds (fixes #2086)
  * Fix broken return values from int to enum in mod_fastcgi

- 1.4.23 - 2009-06-19
  * Added some extra warning options in cmake and fix the resulting warnings (unused/static functions)
  * New lighttpd man page (moved it to section 8) (fixes #1875)
  * Create rrd file for empty rrdfile in mod_rrdtool (#1788)
  * Fix workaround for incorrect path info/scriptname if fastcgi prefix is "/" (fixes #729)
  * Finally removed spawn-fcgi
  * Allow xattr to overwrite mime type (fixes #1929)
  * Remove link from errormsg about fastcgi apps (fixes #1942)
  * Strip trailing dot from "Host:" header
  * Remove the optional port info from SERVER_NAME (thx Mr_Bond)
  * Fix mod_proxy RoundRobin (off by one problem if only one backend is up)
  * Rename configure.in to configure.ac, with small cleanups (fixes #1932)
  * Add proper SUID bit detection (fixes #416)
  * Check for regular file in mod_cgi, so we don't try to start directories
  * Include mmap.h from chunk.h to fix some problems with #define mmap mmap64 (fixes #1923)
  * Add support for pipe logging for server.errorlog (fixes #296)
  * Add revision number to package version for svn/git checkouts
  * Use server.tag for SERVER_SOFTWARE if configured (fixes #357)
  * Fix trailing zero char in REQUEST_URI after "strip-request-uri" in mod_fastcgi
  * mod_magnet: Add env["request.remote-ip"] (fixes #1740)
  * mod_magnet: Add env["request.path-info"]
  * Change name/version separator back to "/" (affects every place where the version is printed)
  * Fix bug with FastCGI request id overflow under high load; just use always id 1 as we don't use multiplexing. (thx jgray)
  * Add some dirlisting enhancements (fixes #1458)
  * Add option to enable TCP_DEFER_ACCEPT (fixes #1447)
  * Limit amount of bytes read for one read-event (fixes #1070)
  * Add evasive.silent option (fixes #1438)
  * Make mod_extforward headers configurable (fixes #1545)
  * Add '%_' pattern for complete hostname in mod_evhost (fixes #1737)
  * Add IPv6 support to mod_proxy (fixes #1537)
  * mod_ssi printenv: print cgi env, add environment vars to cgi env (fixes #1713)
  * Fix error message if no auth backend was set
  * Fix SERVER_NAME port stripping (fixes #1968)
  * Fix x-sendfile 2gb limiting (fixes #1970)
  * Fix mod_cgi environment keys mangling (fixes #1969)
  * Fix workaround for incorrect path info/scriptname if scgi prefix is "/" (fixes #729)
  * Fix max-age value in mod_expire for 'modification' (fixes #1978)
  * Fix evasive.silent option (#1438)
  * Fix mod-fastcgi counters
  * Modify fastcgi error message
  * Backup errno for later usage (reported by Guido Reina via mailinglist)
  * Improve FastCGI performance (fixes #1999)
  * Workaround broken operating systems: check for trailing '/' in filenames (fixes #1989)
  * Allow using pcre with cross-compiling (pcre-config got fixed; fixes #1986)
  * Add "lighty.req_env" table to mod_magnet for setting/getting environment values for cgi (fixes #1967, thx presbrey)
  * Fix segfault in mod_expire after failed config parsing (fixes #1992)
  * Add ssi.content-type option (default text/html, fixes #615)
  * Add support for "real" entropy from /dev/[u]random (fixes #1977)
  * Adding support for additional chars in LDAP usernames (fixes #1941)
  * Ignore multiple "If-None-Match" headers (only use first one, fixes #753)
  * Fix 100% cpu usage if time() < 0 (thx to gaspa and cate, fixes #1964)
  * Allow max-keep-alive-requests to depend on conditional (fixes #1881)
  * Make dependency on svnversion/git optional (for devel versionstamp, fixes #2009)

- 1.4.22 - 2009-03-07
  * Fix wrong lua type for CACHE_MISS/CACHE_HIT in mod_cml (fixes #533)
  * Fix default vhost in mod_simple_vhost (fixes #1905)
  * Handle EINTR in mod_rrdtool (fixes #604)
  * Fix rrd error after graceful restart (fixes #419)
  * Fix EAGAIN handling for freebsd sendfile (fixes #1913, thx AnMaster for spotting the problem)
  * Fix segfault in mod_scgi (fixes #1911)
  * Treat EPIPE as connection-closed error in network_freebsd_sendfile.c (another fix from #1913)
  * Fix useless redirection of stderr in mod_rrdtool, as it gets redirected to /dev/null later. (fixes #1922)
  * Fix some problems with more strict compilers (#1923)
  * Fix segfault if siginfo_t* is NULL in sigaction handler (fixes #1926)

- 1.4.21 - 2009-02-16

  * Fix base64 decoding in mod_auth (#1757, thx guido)
  * Fix mod_cgi segfault when bound to unix domain socket (#653)
  * Do not rely on ioctl FIONREAD (#673)
  * Now really fix mod auth ldap (#1066)
  * Fix leaving zombie process with include_shell (#1777)
  * Removed debian/, openwrt/ and cygwin/; they weren't kept up-to-date, and we decided to remove dist. specific stuff
  * Try to convert string options to shorts for numeric options in config file; allows to use env-vars for numeric options. (#1159, thx andrewb)
  * Do not cache default vhost in mod_simple_vhost (#709)
  * Trust pcre-config, do not check for pcre manually (#1769)
  * Fix fastcgi authorization in subdirectories with check-local=disabled; don't split pathinfo for authorizer. (#963)
  * Add possibility to disable methods in mod_compress (#1773)
  * Fix duplicate connection keep-alive/transfer-encoding headers (#960)
  * Fixed fix for round-robin in mod_proxy (forgot to increment the index) (#1715)
  * Fix fastcgi-authorizer handling; Status: 200 is now accepted as the doc requests
  * Compare address family in inet_ntop_cache
  * Revert CVE-2008-4359 (#1720) fix "encoding+simplifying urls for rewrite/redirect": too many regressions.
  * Use FD_CLOEXEC if possible (fixes #1821)
  * Optimized buffer usage in mod_proxy (fixes #1850)
  * Fix uninitialized value in time struct after strptime
  * Do not pass Proxy-Connection: header from client to backend http server in mod_proxy (#1877)
  * Fix wrong malloc sizes in mod_accesslog (probably nothing bad happened...) (fixes #1855, thx ycheng)
  * Some small buffer.c fixes (closes #1837)
  * Remove floating point math from server.c (fixes #1402)
  * Disable SSLv2 by default
  * Use/enforce sane max-connection values (fixes #1803)
  * Allow mod_compress to return 304 (Not Modified); compress ignores the static-file.etags option.(fixes #1884)
  * Add option to ignore the "Expect: 100-continue" header instead of returning 417 Expectation failed (closes #1017)
  * Use modified etags in mod_compress (fixes #1800)
  * Fix max-connection limit handling/100% cpu usage (fixes #1436)
  * Fix error handling in freebsd-sendfile (fixes #1813)
  * Silenced the annoying "request timed out" warning, enable with the "debug.log-timeouts" option (fixes #1529)
  * Allow tabs in header values (fixes #1822)
  * Added Language conditional (fixes #1119); patch by petar
  * Fix wrong format strings (#1900, thx stepancheg)

- 1.4.20 - 2008-09-30

  * Fix mod_compress to compile with old gcc version (#1592)
  * Fix mod_extforward to compile with old gcc version (#1591)
  * Update documentation for #1587
  * Fix #285 again: read error after SSL_shutdown (thx marton.illes@balabit.com) and clear the error queue before some other calls (CVE-2008-1531)
  * Fix mod_magnet: enable "request.method" and "request.protocol" in lighty.env (#1308)
  * Fix segfault for appending matched parts if there was no regex matching (just give empty strings) (#1601)
  * Use data_response_init in mod_fastcgi x-sendfile handling for response.headers, fix a small "memleak" (#1628)
  * Don't send empty Server headers (#1620)
  * Fix conditional interpretation of core options
  * Enable escaping of % and $ in redirect/rewrite; only two cases changed their behaviour: "%%" => "%", "$$" => "$"
  * Fix accesslog port (should be port from the connection, not the "server.port") (#1618)
  * Fix mod_fastcgi prefix matching: match the prefix always against url, not the absolute filepath (regardless of check-local)
  * Overwrite Content-Type header in mod_dirlisting instead of inserting (#1614), patch by Henrik Holst
  * Handle EINTR in mod_cgi during write() (#1640)
  * Allow all http status codes by default; disable body only for 204,205 and 304; generate error pages for 4xx and 5xx (#1639)
  * Fix mod_magnet to set con->mode = p->id if it generates content, so returning 4xx/5xx doesn't append an error page
  * Remove lighttpd.spec* from source, fixing all problems with it ;-)
  * Do not rely on PATH_MAX (POSIX does not require it) (#580)
  * Disable logging to access.log if filename is an empty string
  * Implement a clean way to open /dev/null and use it to close stdin/out/err in the needed places (#624)
  * merge spawn-fcgi changes from trunk (from @2191)
  * let spawn-fcgi propagate exit code from spawned fcgi application
  * close connection after redirect in trigger_b4_dl (thx icy)
  * close connection in mod_magnet if returned status code
  * fix bug with IPv6 in mod_evasive (#1579)
  * fix scgi HTTP/1.* status parsing (#1638), found by met@uberstats.com
  * [tests] fixed system, use foreground daemons and waitpid
  * [tests] removed pidfile from test system
  * [tests] fixed tests needing php running (if not running on port 1026, search php in env[PHP] or /usr/bin/php-cgi)
  * fixed typo in mod_accesslog (#1699)
  * replaced buffer_{append,copy}_string with the _len variant where possible (#1732) (thx crypt)
  * case insensitive match for secdownload md5 token (#1710)
  * Handle only HEAD, GET and POST in mod_dirlisting (same as in staticfile) (#1687)
  * fixed mod_secdownload problem with unsigned time_t (#1688)
  * handle EAGAIN and EINTR for freebsd sendfile (#1675)
  * Use filedescriptor 0 for mod_scgi spawn socket, redirect STDERR to /dev/null (#1716)
  * fixed round-robin balancing in mod_proxy (#1715)
  * fixed EINTR handling for waitpid in mod_fastcgi
  * mod_{fast,s}cgi: overwrite environment variables (#1722)
  * inserted many con->mode checks; they should prevent two modules to handle the same request if they shouldn't (#631)
  * fixed url encoding to encode more characters (#266)
  * allow digits in [s]cgi env vars (#1712)
  * fixed dropping last character of evhost pattern (#161)
  * print helpful error message on conditionals in global block (#1550)
  * decode url before matching in mod_rewrite (#1720) -- (reverted for 1.4.21)
  * fixed conditional patching of ldap filter (#1564)
  * Match headers case insensitive in response (removing of X-{Sendfile,LIGHTTPD-*}, catching Date/Server) [2281]
  * fixed bug with case-insensitive filenames in mod_userdir (#1589), spotted by "anders1" (CVE-2008-4360)
  * fixed format string bugs in mod_accesslog for SYSLOG
  * replaced fprintf with log_error_write in fastcgi debug
  * fixed mem leak in ssi expression parser (#1753), thx Take5k
  * hide some ssl errors per default, enable them with debug.log-ssl-noise (#397)
  * do not send content-encoding for 304 (#1754), thx yzlai
  * fix segfault for stat_cache(fam) calls with relative path (without '/', can be triggered by x-sendfile) (#1750)
  * fix splitting of auth-ldap filter
  * workaround ldap connection leak if a ldap connection failed (restarting ldap)
  * fix auth.backend.ldap.bind-dn/pw problems (only read from global context for temporary ldap reconnects, thx ruskie)
  * fix memleak in request header parsing (#1774, thx qhy) (CVE-2008-4298)
  * fix mod_rewrite memleak/endless loop detection (#1775, thx phy - again!)
  * use decoded url for matching in mod_redirect (#1720) (CVE-2008-4359) -- (reverted for 1.4.21)

- 1.4.19 - 2008-03-10

  * added support for If-Range: <date> (#1346)
  * added support for matching $HTTP["scheme"] in configs
  * fixed initgroups() called after chroot (#1384)
  * fixed case-sensitive check for Auth-Method (#1456)
  * execute fcgi app without /bin/sh if used as argument to spawn-fcgi (#1428)
  * fixed a bug that made /-prefixed extensions being handled also when
    matching the end of the uri in fcgi,scgi and proxy modules (#1489)
  * print error if X-LIGHTTPD-send-file cannot be done; reset header
    Content-Length for send-file. Patches by Stefan Buehler
  * prevent crash in certain php-fcgi configurations (#841)
  * add IdleServers and Scoreboard directives in ?auto mode for mod_status (#1507)
  * open log immediately after daemonizing, fixes SIGPIPEs on startup  (#165)
  * HTTPS env var should be "on" when using mod_extforward and the X-Forwarded-Proto header is set. (#1499)
  * generate ETag and Last-Modified headers for mod_ssi based on newest modified include (#1491)
  * support letterhomes in mod_userdir (#1473)
  * support chained proxies in mod_extforward (#1528)
  * fixed bogus "cgi died ?" if we kill the CGI process on shutdown
  * fixed ECONNRESET handling in network-openssl
  * fixed handling of EAGAIN in network-linux-sendfile (#657)
  * reset conditional cache (#1164)
  * create directories in mod_compress (was broken with alias/userdir) (#1027)
  * fixed out of range access in fd array (#1562, #372) (CVE-2008-0983)
  * mod_compress should check if the request is already handled, e.g. by fastcgi (#1565)
  * remove broken workaround for buggy Opera version with ssl/chunked encoding (#285)
  * generate etag/last-modified header for on-the-fly-compressed files (#1171)
  * req-method OPTIONS: do not insert default response if request was denied, do not deny OPTIONS by default (#1324)
  * fixed memory leak on windows (#1347)
  * fixed building outside of the src dir (#1349)
  * fixed including of stdint.h/inttypes.h in etag.c (#1413)
  * do not add Accept-Ranges header if range-request is disabled (#1449)
  * log the ip of failed auth tries in error.log (enhancement #1544)
  * fixed RoundRobin in mod_proxy (#516)
  * check for symlinks after successful pathinfo matching (#1574)
  * fixed mod-proxy.t to run with a builddir outside of the src dir
  * do not suppress content on "307 Temporary Redirect" (#1412)
  * fixed Content-Length header if response body gets removed in connections.c (#1412, part 2)
  * do not generate a "Content-Length: 0" header for HEAD requests, added test too
  * remove compress cache file if compression or write failed (#1150)
  * fixed body handling of status 300 requests 
  * spawn-fcgi: only try to connect to unix socket (not tcp) before spawning (#1575)
  * fix sending source of cgi script instead of 500 error if fork fails (CVE-2008-1111)
  * fix min-procs handling in mod_scgi.c, just set to max-procs (patch from #623)
  * fix sending "408 - Timeout" instead of "410 - Gone" for timedout urls in mod_secdownload (#1440)
  * workaround #1587: require userdir.path to be set to enable mod_userdir (empty string allowed) (CVE-2008-1270)
  * make configure checks for --with-pcre, --with-zlib and --with-bzip2 failing if the headers aren't found
  * fixed handling of waitpid() == EINTR mod_ssi on solaris 

- 1.4.18 - 2007-09-09

  * fixed compile error on IRIX 6.5.x on prctl() (#1333)
  * fixed forwarding a SIGINT and SIGHUP when using max-workers (#902)
  * fixed FastCGI header overrun in mod_fastcgi (reported by mattias@secweb.se)
  * fixed hanging redirects with keep-alive due to missing
    "Content-Length: 0" headers
  * fixed crashing when using undefined environment variables in the config
  * fixed compilation of mod_mysql_vhost on irix (#1341)

- 1.4.17 - 2007-08-29

  * added dir-listing.set-footer in mod_dirlisting (#1277)
  * added sending UID and PID for SIGTERM and SIGINT to the logs
  * fixed hardcoded font-sizes in mod_dirlisting (#1267)
  * fixed different ETag length on 32/64 platforms (#1279)
  * fixed compression of files < 128 bytes by disabling compression (#1241)
  * fixed mysql server reconnects (#518)
  * fixed disabled keep-alive for dynamic content with HTTP/1.0 (#1166)
  * fixed crash on mixed EOL sequences in mod_cgi
  * fixed key compare (#1287)
  * fixed invalid char in header values (#1286)
  * fixed invalid "304 Not Modified" on broken timestamps
  * fixed endless loop on shrunk files with sendfile() on BSD (#1289)
  * fixed counter overrun in ?auto in mod_status (#909)
  * fixed too aggressive caching of nested conditionals (#41)
  * fixed possible overflow in unix-socket path checks on BSD (#713)
  * fixed extra Content-Length header on 1xx, 204 and 304 (#1002)
  * fixed handling of duplicate If-Modified-Since to return 304 
  * fixed extracting status code from NPH scripts (#1125)
  * fixed prctl() usage (#1310)
  * removed config-check if passwd files exist (#1188)
  * fixed crash when etags are disabled but the client sends one (#1322)
  * fixed crash when freeing the config in mod_alias
  * fixed server.error-handler-404 breakage from 1.4.16 (#1270)
  * fixed entering 404-handler from dynamic content (#948)
  * added more debug infos for FAM based stat-cache
  * use more LSB like paths in the sample config (#1242)

- 1.4.16 - 2007-07-25

  * added static-file.etags, etag.use-inode, etag.use-mtime, etag.use-size
    to customize the generation of ETags for static files. (#1209) 
    (patch by <Yusufg@gmail.com>)
  * fixed typecast of NULL on execl() (#1235)
    (patch by F. Denis)
  * fixed circumventing url.access-deny by trailing slash (#1230)
  * fixed crash on duplicate headers with trailing WS (#1232)
  * fixed accepting more connections then requested (#1216)
  * fixed mem-leak in mod_auth (reported by Stefan Esser)
  * fixed crash with md5-sess and cnonce not set in mod_auth (reported by Stefan Esser)
  * fixed missing check for base64 encoded string in mod_auth and Basic auth
    (reported by Stefan Esser)
  * fixed possible crash in Auth-Digest header parser on trailing WS in 
    mod_auth (reported by Stefan Esser) 
  * fixed check on stale errno values, which broke handling of broken fastcgi
    applications. (#1245)
  * fixed crash on 32bit archs when debug-msgs are printed in mod_scgi, mod_fastcgi 
    and mod_webdav (#1263)

- 1.4.15 - 2007-04-13

  * fixed broken Set-Cookie headers

- 1.4.14 - 2007-04-13

  * fix crash if gethostbyaddr() failed on redirect [1718]
  * properly handle 206 responses generated by *cgi scripts. (#755) [1716]
  * added HTTPS=on to the environment of cgi scripts (#861) [1684]
  * fix handling of 303 (#1045) [1678]
  * made the configure check for lua more portable [1677]
  * added mod_extforward module [1665]
  * references to the fam stat cache engine should be conditional (#1039) [1664]
  * fix http 500 errors (colin.stephen/at/o2.com) #1041 [1663]
  * prevent wrong pidfile unlinking on graceful restart (Chris Webb) [1656]
  * ignore empty packets from STDERR stream. #998
  * fix a crash for files with an mtime of 0 reported by cubiq on irc [1519]
    CVE-2007-1870
  * allow empty passwords with ldap (Jörg Sonnenberger) [1516]
  * mod_scgi.c segfault fix #964 [1501]
  * Added round-robin support to mod_fastcgi [1500]
  * Handle DragonFlyBSD the same way as Freebsd (Jörg Sonnenberger) [1492,1676]
  * added now and weeks support to mod_expire. #943
  * fix cpu hog in certain requests [1473] CVE-2007-1869
  * fix for handling hostnames with trailing dot [1406]
  * fixed header-injection via server.tag (#1106)
  * disabled caching of files without a content-type to solve the
    aggressive caching of FF
  * remove trailing white-spaces from HTTP-requests before parsing (#1098)
  * fixed accesslog.use-syslog in a conditional and the caching of the
    accesslog for files (fixes #1064)
  * fixed various crashes at startup on broken accesslog.format strings (#1000)
  * fixed handling of %% in accesslog.format
  * fixed conditional dir-listing.exclude (#930)
  * reduced default PATH_MAX to 255 (#826)
  * ECONNABORTED is not known on cygwin (#863)
  * fixed crash on url.redirect and url.rewrite if %0 is used in a global context
    (#800)
  * fixed possible crash in debug-message in mod_extforward
  * fixed compilation of mod_extforward on glibc < 2.3.4
  * fixed include of empty in the configfiles (#1076)
  * send SIGUSR1 to fastcgi children before SIGTERM. libfcgi wants SIGUSR1. (#737)
  * fixed missing AUTH_TYPE entry in the fastcgi environment. (#889)
  * fixed compilation in network_writev.c on MacOS X 10.3.9 (#903)
  * added kill-signal as another setting for fastcgi backends. See the wiki for more.

- 1.4.13 - 2006-10-09

  * added initgroups in spawn-fcgi (#871)
  * added apr1 support htpasswd in mod-auth (#870)
  * added lighty.stat() to mod_magnet
  * fixed segfault in split CRLF CRLF sequences
    (introduced in 1.4.12) (#876)
  * fixed compilation of LOCK support in mod-webdav
  * fixed fragments in request-URLs (#869)
  * fixed pkg-config check for lua5.1 on debian
  * fixed Content-Length = 0 on HEAD requests without
    a known Content-Length (#119)
  * fixed mkdir() forcing 0700 (#884)
  * fixed writev() on FreeBSD 4.x and older (#875)
  * removed warning about a 404-error-handler
    returned 404
  * backported and fixed the buildsystem changes for
    webdav locks
  * fixed plugin loading so we can finally load lua
    extensions in mod_magnet scripts
  * fixed large uploads if xattr is enabled

- 1.4.12 - 2006-09-23

  * added experimental LOCK support for webdav
  * added Content-Range support for PUT in webdav
  * added support for += on empty arrays in config-files
  * added ssl.cipher-list and ssl.use-sslv2
  * added $HTTP["querystring"] conditional
  * added mod_magnet as long-term replacement for mod_cml
  * added work-around for a Opera Bug with SSL + Chunked-Encoding
  * changed --print-config to print to stdout instead of stderr
  * changed no longer use 0600 for new files with webdav. umask is
    honored. Make sure you have set a proper umask.
  * fixed upload hangs with SSL
  * fixed connection drops with SSL (aka bad retry)
  * fixed path traversal with \ on cygwin
  * fixed mem-leak in mod_flv_streaming
  * fixed required trailing newline in configfiles (#142)
  * fixed quoting the autoconf files (#466)
  * fixed empty Host: + $HTTP["host"] handling (#458)
  * fixed handling of If-Modified-Since if ETag is not set
  * fixed default-shell if SHELL is not set (#441)
  * fixed appending and assigning of env.* vars
  * fixed empty FCGI_STDERR packets
  * fixed conditional server.allow-http-11
  * fixed handling of follow-symlink + lstat()
  * fixed SIGHUP handling if max-workers is used
  * fixed "Software caused connection abort" messages on FreeBSD

- 1.4.11 - 2006-03-09

  * added ability to specify which ip address spawn-fci listens on
    (agkr/at/pobox.com)
  * added mod_flv_streaming to streaming Flash Movies efficiently
  * fixed handling of error codes returned by mod_dav_svn behind a
    mod_proxy
  * fixed error-messages in mod_auth and mod_fastcgi
  * fixed re-enabling overloaded local fastcgi backends
  * fixed handling of deleted files in linux-sendfile
  * fixed compilation on BSD and MacOSX
  * fixed $SERVER["socket"] on a already bound socket
  * fixed local source retrieval on windows
    (secunia)
  * fixed hanging cgi if remote side is dying while reading
    from the pipe (sandy/at/meebo.com)

- 1.4.10 - 2006-02-08

  * added docs for mod_dirlisting
  * added fastcgi.map-extensions to mod_fastcgi
  * fixed load balancing for mod_fastcgi
  * fixed extra newline for syslog() in mod_accesslog
  * fixed user-track cookie for IE in mod_usertrack
  * fixed crash in digest handling in mod_auth
  * fixed handling of 301 response-bodies from a mod_proxy backend
  * fixed loading of base modules if server.modules is not set
  * fixed broken cgi if mod_scgi is loaded

- 1.4.9 - 2006-01-14

  * added server.core-files option (sandy <sandy/at/meebo.com>)
  * added docs for mod_status
  * added mod_evasive to limit the number of connections by IP (<w1zzard/at/techpowerup.com>)
  * added the power-magnet to mod_cml
  * added internal statistics to mod_fastcgi
  * added server.statistics-url to get internal statistics from mod_status
  * added support for conditional range-requests through If-Range
  * added static building via scons
  * fixed 100% cpu loops in mod_cgi ("sandy" <sjen/at/cs.stanford.edu>)
  * fixed handling for secure-download.timeout (jamis/at/37signals.com)
  * fixed IE bug in content-charset in the output of mod_dirlisting (sniper/at/php.net)
  * fixed typos and language in the docs (ryan-2005/at/ryandesign.com)
  * fixed assertion in mod_cgi on HEAD request is Content-Length (<sandy/at/meebo.com>)
  * fixed handling if equal but duplicate If-Modified-Since request headers
  * fixed endless loops in mod_fastcgi if backend is dead
  * fixed Depth: 1 handling in PROPFIND requests on empty dirs
  * fixed encoding of UTF8 encoded dirlistings (Jani Taskinen <sniper/at/iki.fi>)
  * fixed initial bind to a unix-domain socket through server.bind
  * fixed handling of lowercase filesystems
  * fixed duplicate request headers cause by mod_setenv

- 1.4.8 - 2005-11-23

  * added auto-reconnect to ldap-server in mod_auth
    (joerg/at/netbsd.org)
  * changed auth.ldap-cafile to be optional
    (joerg/at/netbsd.org)
  * added strip_request_uri in mod_fastcgi
  * added more X-* headers to mod_proxy
    (Ben Grimm <bengrimm/at/gmail.com>)
  * added 'debug' to simple-vhost to suppress the
    (mod_simple_vhost.c.157) No such file or directory /servers/ww.lighttpd.net/pages/
    messages by default
  * added support to let the server listen on UNIX-socket
  * changed default stat-cache-engine to 'simple'
  * removed debian/ dir from source package on request by packager
  * fixed max-age timestamps in mod_expire
  * fixed encoding the filenames in PROPFIND in mod_webdav
  * fixed range request handling in network_writev
  * fixed retry on connect error in mod_fastcgi
    (Robert G. Jakabosky <bobby/at/alphatrade.com>)
  * fixed possible crash in mod_webdav if sqlite3 support
    is available but not use
  * fixed fdvent-handler init if server.max-worker was used
    (Siddharth Vijayakrishnan <mail/at/bluefireworks.net>)
  * fixed missing cleanup in mysql_vhost
  * fixed assert() in "connections.c:962:
      connection_handle_read_state: Assertion 'c->mem->used' failed."
  * fixed 64bit issue in md5
  * fixed crash in mod_status
  * fixed duplicate headers in mod_proxy
  * fixed Content-Length in HEAD request in mod_proxy
  * fixed unsigned/signed comparisons
  * fixed streaming in mod_cgi
  * fixed possible overflow in password-salt handling
    (reported on slashdot by james-web/at/and.org)
  * fixed server-traffic-limit if connection limit is not set

- 1.4.7 - 2005-11-02

  * added FD_CLOEXEC to fds which are kept open for a longer time
  * added smaller, moving mmaped windows to network_writev
  * added madvise() to instruct the kernel the do proper read-ahead in network_writev
  * added support for %I in mod_accesslog
  * added better compat to Apache for ?auto in mod_status
  * added support for userdirs without a entry in /etc/passwd in mod_userdir
    (rob/at/inversepath.com)
  * added startup-time selectable network-backend
  * added location of upload-files to config as array
  * added webdav.log-xml for logging xml-content in mod_webdav
  * added Cache-Control: max-age to mod_expire
  * workaround missing client-bug by assuming we received a close-notify on
    non-keep-alive requests in SSL request
  * disabled kerberos5 support by default to fix compilation on RHEL
  * fixed order of library checks to fix compilation on Solaris 9
  * fixed open file-descriptors on read-error
  * fixed crash if /var/tmp is not writable

- 1.4.6 - 2005-10-09

  * fixed compilation on MacOS X and cygwin
  * fixed compressed output if caching was disabled (seen in IE and Opera)
  * fixed range-request option
  * fixed mysql-vhost module (was broken in 1.4.5)
  * fixed false positive in the detection of case-insensitive FS

- 1.4.5 - 2005-10-02

  * added all DeltaV methods as known methods
  * added buffer-to-disk of request content
  * added warning for unused variables in conditionals
  * added global index-generators to mod_indexfile
  * fixed caching for remote-ip conditionals with keep-alive
  * fixed redirects with content
  * fixed infinite loop in exec-cmd in mod_ssi
  * fixed segfault in config handling for mod_mysql_vhost
  * fixed segfault on FIFOs/Sockets
  * fixed possible crash on uninit memory if If-Modified-Since was too long
  * fixed accounting of mem-chunks
  * fixed starving of connections on high load
  * fixed crc errors in mod_compress on 64bit platforms
  * fixed handling of overlapping fastcgi packets (bug added in 1.4.4)
  * fixed logic of conditionals if a header was not set
  * fixed a segfault in mod_rewrite if %1 references were used
  * fixed handling of empty request URIs in HTTP requests

- 1.4.4 - 2005-09-16
  * added support for %V in mod_accesslog
  * added a option for a FastCGI responder to send static files
  * added md5 and blowfish hashes to htpasswd
  * fixed METHOD in mod_accesslog of WebDAV methods
  * fixed check for permission before files in sent
  * fixed mod-proxy and content for non-POST requests
  * fixed compilation of mod_cml on MacOS X
  * fixed SSL errmsg after accept()
  * fixed memleak in stat-cache
  * fixed aborted connections if file was moved while in transfer
  * fixed mem-usage for large FastCGI transfers

- 1.4.3 - 2005-09-01

  * added graceful shutdown
  * added server.max-connections
  * fixed compilation on all BSD platforms
  * fixed init of kqueue and /dev/poll after daemonize
  * fixed segfault if select() is event-handler and more than FD_SETSIZE
    fds are opened
  * fixed compilation of mod_cml
  * fixed bin-copy-env in mod_fastcgi

- 1.4.2 - 2005-08-29

  * fixed mimetype detection on uppercase extensions
  * fixed memleak in stat-cache
  * fixed infinite loop in mod_cgi
  * fixed alignment crashes on sparc64 and alpha64
  * fixed test system for gentoo ebuild
  * fixed infinite loop in SSL
  * fixed range request for files > 2Gb

- 1.4.1 - 2005-08-22

  * added a complete Class 1 compliant mod_webdav
  * fixed ssl support (especially on OpenBSD)
  * fixed response header in body problem in mod_cgi
  * fixed numbers before body problem
  * fixed compilation on Solaris and FreeBSD
  * fixed conditional options in mod_dirlisting
  * fixed segfault in mod_dirlisting for NFS directories
  * fixed check for docroot in change-root environments

- 1.4.0 - 2005-08-17

  * added nested conditionals
  * added remote-ip to $HTTP
  * added support for stat-cache via FAM
  * added a read-only WebDAV module
  * fixed cleanup in mod_proxy and mod_fastcgi
  * fixed handling of filenames on case-insensitive filesystems

- 1.3.16 - 2005-07-31

  * added Date: headers to dynamic HTTP/1.0 requests
  * added support for OPTION * HTTP/1.1
  * added support for accesslog to syslog
  * added support for PATH_INFO guessing if check-local is disabled in
      mod_fastcgi
  * added switch to disable range-requests
  * added valid-user option for mod_auth (tigger at gentoo.org)
  * added JavaScript based sorting to mod_status (erik)
  * added selective TCP_CORK (Christian von Roques)
  * break up endless loops with Status: 500
  * fixed endless loops in mod_rewrite
  * mapped url.rewrite and url.rewrite-final to uri.rewrite-once
  * fixed compilation for mod_trigger_b4_dl
  * fixed 'can't reach host' in mod_proxy
  * error-handler-404 defaults to Status: 200 and static files work now

- 1.3.15 - 2005-07-15

  * added mod_cml
  * added mod_trigger_b4_dl
  * added encoding to mod_dirlisting
  * added ?auto to mod_status
  * relaxed handling of characters in URIs even more
  * fixed detection of sendfile() on Linux 2.4.x
  * fixed comparison of buffers for short strings
  * server.errorfile-prefix is now conditional
  * fixed mod_rrdtool to close STDERR

- 1.3.14 - 2005-06-15

  * added SCGI support via mod_scgi
  * added hash-based and round-robin load balancing to mod_proxy
  * fixed range requests larger than 2Gb
  * fixed compilation on Solaris
  * fixed endless loops in mod_fastcgi, mod_cgi and mod_proxy
  * fixed handling of URIs for '+' and characters > 127

- 1.3.13 - 2005-03-06

  * added customizable directory listings
  * fixed compile error on all BSD unixes
  * fixed PATHINFO handling for FastCGI
  * fixed handling of remote-close on FreeBSD and OpenSSL

- 1.3.12 - 2005-03-02

  * added ssl.ca-file
  * added support for \n\n as terminator
  * rewrote test-framework and added more tests
  * fixed cgi.assign with empty handler
  * fixed segfault in debug-code
  * fixed mod_expire if modification-timestamps are used
  * fixed segfault on duplication Host-headers
  * fixed endless loop in mod_fastcgi
  * fixed handling of dead fastcgi-processes

- 1.3.11 - 2005-02-20

  * added REMOTE_PORT and SERVER_ADDR to CGI-env
  * relaxed handling of newlines before keep-alive requests
  * relaxed uri-parser again
  * fixed PHP_SELF for php
  * fixed compilation on MacOS X
  * fixed handling of EPIPE and ECONNRESET
  * fixed crash in mod_auth if config-options are missing
  * fixed handling of missing trailing / in mod_userdir
  * fixed conditional secdownload.secret
  * fixed REPORT ME error due to failed reconnects in mod_fastcgi
  * fixed cmdline handling in mod_fastcgi

- 1.3.10 - 2005-02-06

  * added support for full commandline in spawn-fcgi
  * fixed missing check for IP-address in mod_fastcgi
  * fixed compile error with openssl in mod_fastcgi
  * removed a debug-message from network-functions

- 1.3.9 - 2005-02-06

  * added a stricter URI parser
  * added a check to the CGI spawner if the cgi-handler exists
  * added documentation for SSL and mod_status
  * added handling of startup environment to FastCGI
  * improved performance in FastCGI in buildind the FastCGI header
  * fixed min-procs and max-procs in FastCGI on PowerPC
  * fixed crash in setenv.add-response-header
  * fixed handling of nph-scripts in CGI
  * fixed accidentally sending out physical file in CGI on error
  * fixed cygwin support
  * fixed handling of missing files
  * fixed HEAD requests for dynamic requests

- 1.3.8 - 2005-01-30

  * added traffic shaping by remote host and virtual server
  * added auto-spawning of FastCGI process on demand
  * added virtual host based on MySQL
  * added mod_setenv to add environment and http headers on the fly
  * added support for syslog in mod_accesslog
  * improved output of mod_status
  * improved debug output in request handling
  * fixed build problems on netbsd 1.4.x and 1.5.x
  * fixed status.url configuration
  * fixed handling of != and !~ in configutation
  * fixed special cases in keep-alive handling
  * fixed timeout handling in handling POST requests
  * fixed mode AUTHORIZER in FastCGI
  * fixed handling if internal redirects if no Host: is supplied
  * fixed mod_alias + pathinfo
  * fixed directory indexes and permissions
  * enabled sending errorlog to syslog again

- 1.3.7 - 2004-12-11

  * added retries for a fastcgi connect if a php-childs
    dies at startup
  * update the debian directory
  * added setgroups() to drop all group-privs
  * added native port to windows via mingw32
  * added server.tag = '...'
  * added support for ${...} in mod_ssi
  * ported all plugins to conditional support
  * fixed multipart handling in cgi
  * fixed kqueue event-handler
  * fixed wrap-around in mod_status
  * fixed crash with SSL + FastCGI
  * fixed detection of SSL headers
  * fixed handling of dangling SSL_shutdown
  * fixed detection of keep-alive of Firefox

- 1.3.6 - 2004-11-03

  * added spawn-fcgi to the distribution
  * added support in fastcgi module to spawn fastcgi
    processes itself
  * fixed logfile cycling if external logging is used
  * fixed connection handling in fastcgi if no chunk
    encoding is used
  * fixed internal redirects on directories if a query
    string is supplied
  * fixed cgi-module for POST request above 4k
  * fixed mod_alias and follow-symlink

- 1.3.5 - 2004-10-31

  * added mod_alias
  * added mod_userdir
  * added the exec command to the SSI handler
  * added a switch to disable follow-symlinks
  * added a switch to disable IPv6 at compile-time
  * fixed compilation on FreeBSD and NetBSD 1.3.x
  * fixed segfault in pipelining
  * fixed a segfault in writev() handler if LFS is used

- 1.3.4 - 2004-10-24

  * added limiter for open files
  * added logging of user supplied data to accesslogs
  * added build target for OpenWRT
  * added plain backend support for auth-digest
  * fixed handling the external accesslog processes
  * fixed SERVER_NAME in CGI and FastCGI

- 1.3.3 - 2004-10-16

  * added support for NL terminators in CGI-scripts
  * added support for conditionals in mod_auth,
    mod_simple_vhost and mod_evhost
  * added a error-handler for 404 codes
  * fixed request counter in the rrdtool module
  * fixed log-file cycling
  * fixed seg-fault

- 1.3.2 - 2004-09-30

  * fixed file-cache

- 1.3.1 - 2004-09-30

  * fixed file-cache
  * fixed parsing of IPv6 addresses
  * fixed cgi for cygwin
  * fixed test-suite for FreeBSD and IRIX
  * fixed handling of shrunken files
  * fixed handling of REQUEST_URI after rewrite

- 1.3.0 - 2004-09-17

  * added build for MacOS X and Cygwin
  * added handling of more than one socket
  * added config-conditions for User-Agent and Referer
  * added final rewrite-rules

- 1.2.8 - 2004-09-11

  * added a cache for mimetypes
  * added X-Forwarded-For for mod_proxy
  * fixed handling of comments in If-Modified-Since
  * fixed error handling in FastCGI code
  * fixed expire plugin for second Expire header

- 1.2.7 - 2004-09-04

  * added mod_rrdtool for internal statistics
  * added xattr support
  * added user-controlable timeouts
  * improved documentation for many plugins
  * fixed POST requests for mod_proxy
  * fixed rare hang with CGI
  * fixed seg-fault if no configfile is specified
  * fixed rare problem in FastCGI header generation

- 1.2.6 - 2004-08-26

  * added apache-like accesslog definition
  * enabled timestamp cache again
  * improved performance in the string compare functions
  * fixed double-free in fastcgi handler
  * fixed error-handling in cgi handler

- 1.2.5 - 2004-08-10

  * added skeleton for solaris 10 port-API
  * added compression support even if no cachedir is set
  * added conditional configoptions
  * fixed compilation on OpenBSD
  * fixed kqueue support
  * fixed pipelining bug
  * fixed parallel build (triggered by Gentoo)
  * updated debian postinst

- 1.2.4 - 2004-07-31

  * added kqueue support
  * added server-side includes (mod_ssi)
  * fixed large post uploads in fastcgi
  * fixed rt-signals handling of delayed events

- 1.2.3 - 2004-07-10

  * added a proxy module for Java and friends
  * added support to pass accesslog through an external program
  * added mimetypes for text/css and text/javascript
  * fixed index-files for FastCGI if webserver is in chroot
  * fixed error messages of CGI process fails to exec()
  * fixed detection of pcre on IRIX and FreeBSD
  * fixed timestamps in Last-Modified checks
  * fixed 64bit builds
  * fixed mmap-caching of large files
  * relaxed the HTTP parser on empty headerfields

- 1.2.2 - 2004-06-15

  * added support for unix domain sockets in FastCGI
  * fixed mmap caching
  * fixed compile-time check for linux sendfile()
  * fixed check for pcre.h on Fedora Core 2

- 1.2.1 - 2004-05-30

  * added experimental support for AIX send_file()
  * added an mmap cache to the filehandle cache
  * enabled FreeBSD sendfile support again
  * added support for calling CGI binaries directly
  * fixed pipelining for POST requests
  * fixed some seg-faults if no configfile is used

- 1.2.0 - 2004-05-17

  * added conforming Expect: handling
  * added a module for secure and fast downloading
  * rewrote the event handling interface
  * fixed array handling which might lead to 'missing header'
  * fixed pipelining support
  * fixed build of the localizer extension
  * fixed cgi handling for headers which are flushed to often
  * fixed compilation on Solaris 2.5

- 1.1.9 - 2004-04-29

  * added AUTHORIZER mode to the FastCGI module
  * added 'check-local' option to disable local stat() in the FastCGI module
  * added prefix-notation for FastCGI module
  * added 'mod_usertrack'
  * improved CGI/FastCGI spec conformance
  * more code cleanup
  * fixed HTTP/1.1 chunk headers
  * fixed POST handling
  * fixed SSL network handler
  * fixed writev() network handler

- 1.1.8 - 2004-04-16

  * code cleanup
  * limiting the size of the request-body and the request-header
  * minor speed improvements
  * tightend the HTTP-Parser again

- 1.1.7 - 2004-04-12

  * added REMOTE_USER to the Server->FastCGI parameters
  * added bzip2 compression
  * improved the error-messages from the new configfile parser
  * fixed accesslog writing for erroneous requests
  * fixed LFS (64bit filesizes) handling
  * fixed Content-Length for HEAD requests
  * fixed some memory leaks in the configfile parser

- 1.1.6 - 2004-04-10

  * tightend the HTTP-Parser
  * rewrote the configfile parser (based on lemon)
  * fixed openssl support
  * fixed mmap+write support
  * use localtime in accesslog if possible

- 1.1.5 - 2004-04-07

  * added ldap backend to the auth
  * added a mod_expire
  * added debian packaging structure
  * merged redhat and suse spec-file
  * fixed eventhandler for solaris
  * fixed 64bit fileoffsets
  * fixed permissions of the PID-file

- 1.1.4 - 2004-04-04

  * added server.pid-file
  * added support for solaris /dev/poll and solaris sendfilev()
  * added support for writev()
  * added PATHINFO support (again)
  * fixed CLF logfile writing

- 1.1.3 - 2004-03-25

  * set default event-handler to 'poll'
  * fixed logcycling in chroot()
  * fixed hostname detection
  * added syslog() as fallback for error-logging

- 1.1.2 - 2004-03-22

  * added a "docroot" setting for fastcgi processes
  * performance improvements
  * improved configure script
  * rewrote the fastcgi config parser
  * added a rc-script for RedHat
  * added epoll() support for Linux 2.6.x

- 1.1.1 - 2004-03-15

  * added localizer module
  * performance improvements
  * code cleanup

- 1.1.0 - 2004-03-06

  * changed some configuration keys for better readability
  * moved the virtual-host code to mod_simple_vhost
  * added enhanced virtual host plugin from Christian Kruse
  * added two new auth-backends (htpasswd, htdigest)
  * fixed and improved authentication
  * stricter parsing of the Host: field
  * added a warning for unused configuration keys
  * improved FastCGI documentation

- 1.0.3 - 2004-02-13

  * a startup script has been added (LSB compliant)
  * HEAD requests were submitting the content like a GET request
  * the virtual directory listing got a face-lifting and fixes
  * request-headers are now handled case-in-sensitive as required
    by the standard. this fixes POST requests for w3m and some Proxies.

- 1.0.2 - 2004-02-07

  * rearrangement of the default configfile
  * some updates in the documentation
  * a entry in the error-log for a 404
  * stdout is no longer the default for the accesslog
