Log Message:
Significant changes in version 1.41

Version 1.41 was released on March 1, 2006. It was released to fix a problem
with the new timestamp parsing that failed to parse the date on March 1st. 

Significant changes in version 1.40

Version 1.40 was released on February 20, 2006. Here's a list of the most
significant changes: 
 * Enhanced the timestamp parsing of the main script. Previously there were
   some hard-wired timestamp regular expressions in the main script that can
   now be customized by setting $logtime_pat in the config file. 
 * Improved several patterns (e.g. dovecot, UW). 
 * Updated the contrib patch that enhances popa3d's logging: it's now for the
   1.0 release. 
 * A few improvements to the documentation, including some improved sendmail
   info in the quickstart. 

Significant changes in version 1.39

Version 1.39 was released on January 7, 2006. Here's a list of the most
significant changes: 
 * Various log-file-matching $pat improvements in the config file. 
 * Added an $out_pat for UW POP/IMAP, which is useful if you use thunderbird
   to access your mail via IMAP (or any other mail client that keeps IMAP
   connections open for a long time). 
 * Some minor improvements to the logic that handles $out_pat. 
 * An improved popauth.m4 file that works with a sendmail configured to use TLS
   with SMTP. 

Significant changes in version 1.38

Version 1.38 was released on July 13, 2005. Here's a list of the most
significant changes: 
 * Fixed a DB-locking bug if no IPs were found to be active in the startup scan. 
 * Allow the DB-add and DB-delete actions to be overridden so that the
   pop-before-smtp script can be easily used for other log-file scanning
   purposes. For instance, the new ip-blocking-conf.pl file demonstrates how to
   use iptables (or ipchains) to block IPs that are deemed to be undesireable.