[clutter/msvc-support-master] (12 commits) ...Merge branch 'master' into msvc-support-master

[Chun-wei Fan <fanchunwei src gnome org>]

Summary of changes:

  39db461... Add paint-deform-tiles option to CLUTTER_DEBUG (*)
  1465aa0... Depend on GLib 2.31 (*)
  11c585c... texture: Remove GStaticMutex (*)
  56c7d9b... texture: Simplify asynchronous loading code (*)
  4ebdeed... test-texture-async: Clean up the test code (*)
  d640c56... test-interactive: Allow querying the interactive test for a (*)
  5fc953c... test-textures -> test-texture-slicing (*)
  ac8e174... tests/interactive: Add some descriptions (*)
  4829ae1... Add lightness, brightness, and contrast effects (*)
  b1fbbe2... Revert "Add lightness, brightness, and contrast effects" (*)
  7d51555... Updated Telugu Translations (*)
  f0dfd8a... Merge branch 'master' into msvc-support-master

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