Miranda 0.7.4

Enhancements:
- Ability to show unicode tooltips
- Improved uPnP handling for various routers
- Status menu width fix
- ICQ: Use new offline messaging protocol (supports unicode)
- ICQ: Ability to send/receive contacts to/from ICQ6 and AIM
- ICQ: Ability to view/set ICQ6 compatible custom statuses (icons only)
- ICQ: Reinvented known spam bot blocking
- Jabber: Group chat jid list filters implemented
- MSN: Added WLM 9 detection
- MSN: Added ability to receive GIF avatars
- MSN: Added custom smiley reception
- MSN: Added avatar display for the contact that is yourself
- MSN: Added error messages on failure to find / store avatar

Bugfixes:
- Fixed HTTP processing
- Fixed crashes in multiple conditions
- ICQ: Fixed receiving of multi-part messages (only first part was received)
- ICQ: Fixed connection problems with many contacts in the server-list
- ICQ: Do not lose server-list contacts due to too long nicknames/comments
- ICQ: Fixed possible crash during file transfer
- Jabber: Crash on group chat join from service discovery
- Jabber: Memory leak fixes in dialogs
- Jabber: Client version was wrongly updated when sending message to an offline contact
- MSN: Offline messaging for people with long nicknames
- MSN: Disconnect when receive Hotmail notification
- MSN: Inability to login with error 923
- MSN: Fixed disconnect / inability to login due to sending corrupted messages
- MSN: Fixed for nudge sending / receiving
- MSN: Fixed moving contact to root