[vala] (42 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:

  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

Commits added to the branch:

  572ea42... codegen: Don't emit invoker for async methods attributed wi (*)
  e7955d7... tests/girwriter: Add tests for async methods attributed wit (*)
  d5f6518... girparser: Set CCode.type_cname for classes if it doesn't m (*)
  50307da... codegen: Add get_ccode_no_wrapper() and use it (*)
  14c43ac... codegen: Also check array type of variable argument for ref (*)
  b3ee5b0... vala: Rename Loop to LoopStatement and introduce a common b (*)
  2df469d... ccode: Minor API cleaning and additions (*)
  54eb054... codegen: Use CCodeDeclaratorSuffix to emit array length of  (*)
  47e3e7f... codegen: Make sure types of implicit delegate parameters ar (*)
  5399297... codegen: Improve handling of recursive DelegateType (*)
  105f1c3... codegen: Don't leak array memory after it was implicitly co (*)
  619b96f... codegen: Use g_boxed_free in free-wrapper for heap-allocate (*)
  7fbbbb9... vala: GLib.Value unboxing returns unowned value (*)
  4d02354... vala: Don't allow GLib.Value casting to nullable struct/sim (*)
  5328619... codegen: Don't leak GLib.Value when implicitly unboxing it (*)
  4683685... codegen: Use temp_ref_values list instead of patching the A (*)
  63551ac... codegen: Don't leak memory moving heap-allocated struct to  (*)
  1383402... codegen: Chain up to base struct destroy function (*)
  d9a849a... tests: Don't leak array if length is -1 (*)
  b1bf1e9... vala: Add Block.unreachable_exit and have it set accordingl (*)
  708c291... testrunner: Add "-Werror=return-stack-address" flag (*)
  4209a8b... codegen: Use g_memdup2 if target glib >= 2.68 is set (*)
  adee674... glib-2.0: Add new symbols from 2.68 (*)
  05966d5... codegen: Replace "g_memdup" with "_vala_memdup2" for target (*)
  fd58cad... gstreamer-1.0: Set CCode.type_id of MiniObject to G_TYPE_BO (*)
  40a6753... gee: Replace Memory.dup() with GLib.malloc() and Memory.cop (*)
  b3a1002... gstreamer: Update from 1.19.0+ git master (*)
  def9a24... gtk4: Update to 4.1.0+2712f536 (*)
  594688f... gio-2.0: Update to 2.67.3 (*)
  db41440... vapi: Add libunwind-generic binding (*)
  d24c6b4... sdl2: Fix a few type problems and cname attribute issues
  3928973... sdl2: Fix cname issues of fields
  227be97... sdl2: Fix static methods
  3f78c7b... sdl2: Fix instance methods
  070a2e7... sdl2: Attribute GL.ContextFlag with Flags
  4a14a56... sdl2: Some more parameter problems and cname attribute issu
  1dfa589... sdl2: Drop superfluous [Compact] attributes
  7d7b6f0... sdl2: More fixes
  c164de6... SDL2_image: Fix issues
  48e8577... SDL2_gfx: Fix issues
  9b514b9... SDL2_mixer: Fix issues
  21446a6... SDL2_net: Fix issues

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