• Update the GIR data for GLib, GObject, GModule, and GIO
  
• Disable rpath on Windows [Christoph Reiter]
  
• Add llvm/mingw support on Windows [Christoph Reiter]
  
• Fix annotations in libgirepository [Philip Chimento]
  
• Support C99 designated initializers when parsing C declarations [Jan Tojnar]
  
• Add some more types to win32 GIR [Marc-André Lureau]
  
• Let doctool prepend emitting objects in GJS signals [Andy Holmes]
  
• Require a C99 toolchain like GLib