Log Message:
Update to 1.5.0 from maintainer, Matthew Luckie, via PR #30974.
"this release of gaim has a few security fixes which mirror
the effects of patch-ae patch-af patch-ag"

ChangeLog says:

version 1.5.0 (8/11/2005):
        * Ability to set IRC quit message (Lalo Martins)
        * OSCAR file transfers now work for 2 users behind the same NAT
          (Jonathan Clark)
        * Yahoo! buddy requests to add you to their buddy list now prompt for
          authorization
        * Added a /clear command for conversations/chats
        * Fixed ICQ encoding for messages with offline ICQ users
          (Ilya Konstantinov, SF Bug #1179452)
        * Default Yahoo! chat roomlist locale to 'us'