- improve --noitem description (#456305)
- add setHeight to Textbox class
- fix fixedheight forms
- free keymap in newtFinished()
- fix memory leak in textbox
- fix valgrind error in checkboxtree
- don't crash when running empty form
- don't crash or hang when form has no focusable elements
- before checkboxtree drawing return first item in GetCurrent()
- redraw textbox in SetText()
- add setColor description to SnackScreen docstring (Greg Swift)
- make sure Widget isn't used directly (Greg Swift) (#452920)
- add Serbian translations (Miloš Komarčević)
- add Balochi translation (Mostafa Daneshvar)