Version 1.44.0
--------------

- Add Lang.Interface and GObject.Interface [Philip Chimento, Roberto Goizueta,
  #751343, #752984]
- Support callbacks with (transfer full) return types [Debarshi Ray, #750286]
- Add binding for setlocale() [Philip Chimento, #753072]
- Improve support to generate code coverage reports [Sam Spilsbury, #743009,
  #743007, #742362, #742535, #742797, #742466, #751732]
- Report errors from JS property getters/setters [Matt Watson, #730101]
- Fix crash when garbage collection triggers while inside an init function
  [Sam Spilsbury, #742517]
- Port to CallReceiver/CallArgs [Tim Lunn, #742249]
- Misc bug fixes [Ting-Wei Lan, #736979, #753072] [Iain Lane, #750688]
  [Jasper St. Pierre] [Philip Chimento] [Colin Walters]