- Fix sound proplist memleak when notification isn't shown
- Improve sorting in known apps list of settings
- Add extra margin in the known app settings
- Fix word casing in known app settings
- Add ability to exclude specific applications from log
- Better, non-quadratic algo for xfce_notify_count_apps_in_log()
- Plug memleak in notify_get_from_desktop_file()
- Redesign the known apps panel a bit
- Remove a few more GTK_CHECK_VERSION call sites
- Avoid use-after-free when deleting known app
- Improve algo for finding desktop file for known app name
- Improve icon loading for known apps list
- Don't set invalid icon name in known apps list
- Translation Updates:
  Albanian, Bulgarian, Dutch, Italian, Japanese, Lithuanian, Norwegian
  Bokmål, Polish, Portuguese, Spanish