[gtk] (11 commits) Non-fast-forward update to branch gst.gl.win32

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

The branch 'gst.gl.win32' 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:

  43e2f57... media/gstreamer: Support using GL for video for Windows
  b40a25a... gtkgstsink.c: Support EGL on Windows as well
  346e1d1... gtkgstsink.c: Fix up thinko

Commits added to the branch:

  53df32e... gtkgesture: Apply gesture group state after setting up sequ (*)
  ab6e4bf... Merge branch 'wip/carlosg/reset-after-grab' into 'master' (*)
  c18a1ac... gen-demo-header.py: Fix running without git (*)
  4cbc5ed... Merge branch 'fix-gen-demo-conf' into 'master' (*)
  7de266a... Merge branch 'wip/carlosg/sequence-accepted-in-group' into  (*)
  7d27c61... Actually pass the devel profile to flatpak builds (*)
  fc321d8... Merge branch 'matthiasc/for-master' into 'master' (*)
  f4ad130... media/gstreamer: Support using GL for video for Windows
  4dc5fab... gtkgstsink.c: Support EGL on Windows as well
  8ece50a... gtkgstsink.c: Fix up thinko
  075b8a9... gtkgstsink.c: Avoid g_setenv()

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