Sat May 25 2013 (Gabriele Maria Plutzar)
===============

smf-sav-reloaded v 2.1

As the original Author Eugene Kurmanin has no interest in this widely 
used software any more, and didn't fix any bug, I release a "reloaded"
version with heavy bugfixes.

  + SMTP Callback function is now 100% RFC compliant, beeing
    able to cope with any nowadays used anti-spam-traps.
    Multiline replys / greetings are handled correctly.
    Replys split up into severaly pakets are handled correctly.
  + Race condition with two servers both using SAV is solved.
    Sender email adress is checked AFTER the data command, so any
    system doing sav on a server using smf-sav wont be checked back.    

Info for compiling: If you get a smfi_register startup error, change line 
1408 for temporary solution


2013/05/25
smf-smf v2.1
  + small bug fix in smtp engine, update recommended


Wed Oct 25 2006 (ek)
====================
smf-sav v1.4.0

  + whitelist by a PTR (reverse DNS) record
    was implemented
  + whitelist by an envelope recipient
    e-Mail address was implemented
  + option to ignore tempfailed results of SAV
    was implemented
  + option to refuse e-Mail messages from systems
    that don't accept the null reverse-path <>
    was implemented
  + tempfail and fail results TTL settings
    were segregated
  + progressive slowdown of recipient's e-Mail
    address brute force attacks was implemented
  + MX records sorting algorithm was slightly improved
  ! stall feature was reimplemented via select() call
  - connect parameter was removed
  + some code cleanups were made
  + TODO tasks were revised
  + cosmetic enhancements were made

Tue Sep 12 2006 (ek)
====================
smf-sav v1.3.2

  ! build fix on Solaris
  + new TODO tasks were added
  + minor cosmetic enhancements were made

Tue Sep 05 2006 (ek)
====================
smf-sav v1.3.1

 ! small issue with dot-decimal notation
   MX records was fixed
 + minor cosmetic enhancements were made

Wed Aug 30 2006 (ek)
====================
smf-sav v1.3.0

 + whitelists by an IP address (CIDR notation)
   was implemented
 + whitelists by an envelope sender address
   was implemented
 + scalable fast in-memory cache engine
   with TTL settings was implemented
 + Sendmail mailertable dot-decimal notation
   records now fully supported
 + MailStore parameter now supports a dot-decimal
   notation value
 + Sender e-Mail Address Verification can be
   disabled now
 + time calculation for an Recipient e-Mail Address
   Verification was implemented
 + command line switch for a redefinition of the
   default place of the configuration file was added
 ! Connect parameter marked as deprecated
 ! default working directory and the default place
   of a configuration file were changed to meet standards
 + new TODO tasks were added

Tue Aug 15 2006 (ek)
====================
smf-sav v1.2.0

 + initial support of an external configuration
   file was implemented
 ! use a thread-safe resolver API under Solaris
 ! use the BIND v8 thread-safe resolver instead
   a non thread-safe resolver under FreeBSD
 + new TODO tasks were added

Tue Aug 08 2006 (ek)
====================
smf-sav v1.1.0

 + Sendmail mailertable and virtusertable
   features support for an Recipient e-Mail
   Address Verification was implemented
 + new TODO tasks were added

Wed Jul 12 2006 (ek)
====================
smf-sav v1.0.0

 * public release
