- Update to 0.7.2:
* 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 (forwarded request 1060249 from manfred-h)