[gimp] (23 commits) Non-fast-forward update to branch wip/nielsdg/args

[Niels De Graef <nielsdg src gnome org>]

The branch 'wip/nielsdg/args' 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:

  1911114... gimppdb: Allow more easy bindable API

Commits added to the branch:

  7412c4b... app: use G_GINT64_FORMAT to fix a long unsigned int vs. lon (*)
  a90f59d... app: fix alignment of generic pixel buffers (*)
  32740ac... app: improve alpha to selection with multiple items. (*)
  09870d4... app: zero-out transparent pixels when converting to indexed (*)
  081ebf1... app: more accurate undo names. (*)
  338ac50... app: "layers-mask-selection-*" multi-layers aware. (*)
  5c221df... app: layers-blend-space-* & layers-composite-space|mode-* m (*)
  62798ef... Update Ukrainian translation (*)
  95fa7bc... Issue #5109: "gimp-win64" CI artifact is missing gegl:npd s (*)
  842dc75... gir: (skip) functions with varargs (*)
  9fce475... Don't forget to include <glib-object.h> (*)
  ae4abba... app: layers-merge-group multi-layer aware. (*)
  25e535b... Fix missing includes (*)
  4bc328a... Update Ukrainian translation (*)
  febc5cc... Revert "Don't forget to include <glib-object.h>" (*)
  d9f5558... app: update core-enums.c (*)
  258c845... app: implement GimpColorManaged for GimpImageProxy (*)
  1bb229a... Update Catalan translation (*)
  3222381... Update Catalan translation (*)
  d73a6a5... Update Ukrainian translation (*)
  185dd8b... Update German translation (*)
  f8bf668... gimppdb: Allow more easy bindable API
  bcdf89b... plug-ins: Use pygobject's auto GValue coversion

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