2.13.55
==

Thanks to Dick Marinus, Christian Kirbach, and Elijah Newren for
improvements in this release.

 - Add a minimize and none double-click-titlebar-action (Dick)
   [#300210]
 - Prevent a critical warning crasher when switching themes
   (Christian) [#327847]
 - Fix some uninitialized value problems (Elijah)

 - If the mouse enters a window on a different screen, activate the
   default window on the new screen (Elijah) [#319348]