mate-session-manager-1.7.90-1-i686

- 1.7.1 -> 1.7.90
- Build against gtk+3
mate-panel-1.7.90-1-i686

- 1.7.2 -> 1.7.90
- Build with gtk+3
- Drop useless patch
mate-notification-daemon-1.7.90-1-i686

- 1.7.1 -> 1.7.90
- Build against gtk+3
- Drop useless patch