Log message:
Pullup ticket 2875 - requested by tron
security update

Revisions pulled up:
- pkgsrc/mail/squirrelmail/Makefile		1.108
- pkgsrc/mail/squirrelmail/PLIST		1.33
- pkgsrc/mail/squirrelmail/distinfo		1.55

   Module Name:	pkgsrc
   Committed By:	tron
   Date:		Wed Aug 26 12:47:17 UTC 2009

   Modified Files:
   	pkgsrc/mail/squirrelmail: Makefile PLIST distinfo

   Log message:
   Update "squirremail" package to version 1.4.20rc2. Changes since 1.4.19:
   - Protect message deletion with security token system.
     (Secunia Advisory SA346)
   - Removed the shut down DSBL blocklists (#2796734).
   - Fixed broken RFC1918 reference in contrib/.htaccess and doc/.htaccess
     (#2798839).
   - Updated INSTALL doc to remove possible bad system admin typos (#2827153).
   - PHP 5.3 deprecates ereg functions (#2820952).
   - Filters plugin uses badly formatted literals request (#2805201).
   - Provide option for complete removal of usernames and user IP addresses
     from message headers, and remove personal data from Message ID seed.
     (#880029/847107)
   - Implemented page referal verification mechanism.
     (Secunia Advisory SA34627)
   - Implemented security token system. (Secunia Advisory SA34627)

   Approved by Martti Kuparinen.

   To generate a diff of this commit:
   cvs rdiff -u -r1.107 -r1.108 pkgsrc/mail/squirrelmail/Makefile
   cvs rdiff -u -r1.32 -r1.33 pkgsrc/mail/squirrelmail/PLIST
   cvs rdiff -u -r1.54 -r1.55 pkgsrc/mail/squirrelmail/distinfo