[gimp] (30 commits) Non-fast-forward update to branch wip/nielsdg/proc-loosen-typecheck

[Michael Schumacher <schumaml src gnome org>]

The branch 'wip/nielsdg/proc-loosen-typecheck' 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:

  8812b84... gimpprocedure: Use less strict typechecking

Commits added to the branch:

  1a23448... Update Ukrainian translation (*)
  4fb0029... Update Ukrainian translation (*)
  2799a70... Update Ukrainian translation (*)
  acf5000... Allow building vala plugins (*)
  151b01e... Update Catalan translation (*)
  5398d15... app, pdb: fix build warning because of discarded 'const' qu (*)
  23d5ef2... vala: Fix some metadata warnings (*)
  3927401... app: Simplify the logic for the GimpToolPath popup. (*)
  6984665... Update Swedish translation (*)
  2a4196b... Update Swedish translation (*)
  6d14822... Update Catalan translation (*)
  faeaaa3... Update Spanish translation (*)
  603f0dc... Update Spanish translation (*)
  d7d0c04... app,build: depend on babl-0.1.76 (*)
  a97a46e... Update Catalan translation (*)
  2056abf... Updated Greek translation (*)
  647ebff... app: GimpTransformTool multi-layer aware. (*)
  a5c0681... Update Ukrainian translation (*)
  fd95575... Fixes to Catalan translation (*)
  1cfcb39... Update Catalan translation (*)
  e1aebba... app: CI cache now configured in GNOME gitlab. (*)
  864bc49... Update Turkish translation (*)
  c45c7fd... Update Turkish translation (*)
  b95ec68... Update Turkish translation (*)
  1037afa... Update Romanian translation (*)
  155250f... Update Romanian translation (*)
  63647ee... Update Romanian translation (*)
  30ad5ca... ci: Remove some unused deps (*)
  fdca56c... CI: use custom docker images for dependencies and GIMP buil (*)
  0f86404... gimpprocedure: Use less strict typechecking

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