1.24.1 (stable):

* Startup: Do not crash when reporting check problems.
  (Murray Cumming) Bug #680411 (Bjørn Lie, Dominique Leuenberger)
* Initial dialog:
  * Fix crash with latest libxml.
  (Murray Cumming)
  * Fix the notebook vertical expansion with latest GTK+.
  (Murray Cumming)
* Avoid a crash at shutdown.
  (Murray Cumming) 
* Add an AppData file for "GNOME Software".
  (Murray Cumming)