[vala] (28 commits) Non-fast-forward update to branch wip/sdl2

[Rico Tzschichholz <ricotz src gnome org>]

The branch 'wip/sdl2' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  3e0422b... sdl2: Fix a few type problems and cname attribute issues
  76d5b5b... sdl2: Fix cname issues of fields
  70c8f70... sdl2: Fix static methods
  10914c0... sdl2: Fix instance methods
  b8efc7a... sdl2: Attribute GL.ContextFlag with Flags
  aeca161... sdl2: Some more parameter problems and cname attribute issu
  05769a4... sdl2: Drop superfluous [Compact] attributes
  e3e23be... sdl2: More fixes
  7419cb4... SDL2_image: Fix issues
  bfb9d8f... SDL2_gfx: Fix issues
  4136aa7... SDL2_mixer: Fix issues

Commits added to the branch:

  d45834c... gdk-3.0,gdk-x11-3.0,gtk+-3.0,gtk4: Fix a few binding errors (*)
  39458e8... gobject-2.0: Fix a few binding errors (*)
  d4ec877... gdk-pixbuf-2.0: Fix Pixbuf.save_to_streamv_async() (*)
  d6ea5dd... gio-2.0: Pick up missing invoker for some AppInfo/File.*()  (*)
  021c442... vala: NoWrapper methods must be declared abstract or virtua (*)
  2d07298... codegen: Handle NoWrapper attribute of interface methods on (*)
  c3c794b... codegen: Don't emit invoker for methods attributed with NoW (*)
  76d0904... girwriter: Don't emit invoker for methods attributed with N (*)
  22e7ae5... gtk+-2.0,javascriptcoregtk-4.0: Wrong usage of CCode.type_c (*)
  a758f2a... codegen: Add CCode.type_get_function and get_ccode_type_get (*)
  3626df8... girparser: Apply "type_get_function" metadata for classes a (*)
  d3f0284... codegen: Allow CCode.type_cname for classes and use get_cco (*)
  d59cc22... codegen: Handle NoWrapper attribute of async methods on cal (*)
  417ec0d... codegen: Always use G_TYPE_INSTANCE_GET_CLASS/INTERFACE for (*)
  a7f0128... fuse: Fix a few binding errors (*)
  f3543aa... libxml-2.0: Fix a few binding errors (*)
  3ac1c5f... sdl2: Fix a few type problems and cname attribute issues
  2f7049e... sdl2: Fix cname issues of fields
  8ad1c0b... sdl2: Fix static methods
  a5fd2ce... sdl2: Fix instance methods
  9e4d644... sdl2: Attribute GL.ContextFlag with Flags
  571401a... sdl2: Some more parameter problems and cname attribute issu
  581a448... sdl2: Drop superfluous [Compact] attributes
  1d0d48b... sdl2: More fixes
  f84ee51... SDL2_image: Fix issues
  5bed806... SDL2_gfx: Fix issues
  2d53e66... SDL2_mixer: Fix issues
  05c7aa2... SDL2_net: Fix issues

(*) This commit already existed in another branch; no separate mail sent