[mutter] (60 commits) Non-fast-forward update to branch tintou/introspection-fixes

[Marge Bot <marge-bot src gnome org>]

The branch 'tintou/introspection-fixes' 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:

  bc3f459... main: Add meta-context to the header
  6d928c1... clutter/stage: Add nullable annotation to get_*_actor metho

Commits added to the branch:

  c61dc68... monitor-manager: Don't include generated header in header (*)
  02eac69... tests/dbus-runner: Just forward test case exit status (*)
  f91f53e... tests: Add cogl test utils framework (*)
  eaed0e4... tests/cogl: Migrate atlas-migration test (*)
  5e92500... tests/cogl: Migrate blend-strings test (*)
  67a9226... tests/cogl: Migrate blend test (*)
  8c41b3b... tests/cogl: Migrate depth test test (*)
  3839fb4... tests/cogl: Migrate color-hsl test (*)
  66004d8... cogl/tests: Remove a few defunct 'test requirements' (*)
  f3a821b... tests/cogl: Migrate backface-culling test (*)
  a3b2118... tests/cogl: Migrate just-vertex-shader (*)
  63af78d... tests/cogl: Migrate pipeline user matrix test (*)
  9305f8d... tests/cogl: Migrate pipeline uniforms test (*)
  6c8b12c... tests/cogl: Migrate pixel buffer tests (*)
  a53fdfb... tests/cogl: Migrate premult test (*)
  a8f9466... tests/cogl: Migrate snippets test (*)
  18dd64d... tests/cogl: Migrate wrap modes test (*)
  6ac0c19... tests/cogl: Migrate sub-texture test (*)
  fd99884... tests/cogl: Migrate custom attributes test (*)
  0c6eb86... tests/cogl: Migrate offscreen test (*)
  559c9c8... tests/cogl: Migrate journal test (*)
  8dc0489... tests/cogl: Migrate primitive tests (*)
  400cc89... tests/cogl: Migrate sparse pipeline test (*)
  bfd5e87... tests/cogl: List known failures (*)
  ddb982b... tests/cogl: Migrate read texture formats test (*)
  ae9b4a1... tests/cogl: Migrate write texture formats test (*)
  2746861... tests/cogl: Migrate point size test (*)
  41e5ee6... tests/cogl: Migrate point size attribute tests (*)
  590290c... tests/cogl: Migrate point sprite tests (*)
  c0746a0... tests/cogl: Migrate no-gl header test (*)
  7a91c30... cogl: Remove version (*)
  5b0fa9c... tests/cogl: Migrate layer remove test (*)
  0a841ce... tests/cogl: Migrate alpha test test (*)
  33c582d... tests/cogl: Migrate map buffer range test (*)
  629c23b... tests/cogl: Migrate npot texture test (*)
  85ad013... tests/cogl: Migrate alpha texture test (*)
  09990f8... tests/cogl: Migrate texture get/set data test (*)
  3750ed6... tests/cogl: Migrate framebuffer bits test (*)
  20111fa... tests/cogl: Migrate primitive and journal test (*)
  68dcde0... tests/cogl: Migrate copy/replace texture test (*)
  d066fb5... tests/cogl: Migrate pipeline cache unrefs texture test (*)
  9474406... tests/cogl: Migrate texture no allocate test (*)
  e7f535a... tests/cogl: Migrate pipeline shader state test (*)
  2b43ff5... tests/cogl: Migrate texture rg test (*)
  5d40a5e... tests/cogl: Migrate fence test (*)
  4ebaa43... cogl: Remove now empty conform test suite (*)
  9a9e7e4... tests/cogl: Add unit test framework (*)
  d0861c8... cogl: Move out bitmask unit test to separate file (*)
  4905a55... cogl/pipeline-cache: Move unit test to its own file (*)
  57382b6... test/cogl/unit: Allow marking known failures (*)
  ae0f6c5... cogl/pipeline-state: Move out failing test to its own file (*)
  16a7f77... cogl/pipeline-state: Move out working unit test to separate (*)
  07f8edd... cogl/pipeline/opengl: Move out unit test to separate file (*)
  2c72032... tests/cogl/unit: Run most tests with all drivers (*)
  04bbe31... cogl/pipeline/glsl: Distinguish between pipeline state type (*)
  30daad4... cogl/pipeline/vertend/glsl: Move out unit test to its own f (*)
  efaf5a2... cogl: Remove the now unused test framework (*)
  23526a9... x11-display: Unset GDK_BACKEND environment variable (*)
  5356bc8... main: Add meta-context to the header
  8fcee7a... clutter/stage: Add nullable annotation to get_*_actor metho

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