[gdk-pixbuf] (7 commits) Non-fast-forward update to branch wip/hadess/split-loaders

[Bastien Nocera <hadess src gnome org>]

The branch 'wip/hadess/split-loaders' 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:

  d83d04c... Add missing 2.40 versioning macros
  3c19ab8... core: Split off the initialisation sections
  f1ce0a5... core: Pass module_file path as an argument
  1c90e0b... core: Add gdk_pixbuf_init_modules() for applications
  1ce199e... build: Bump version to 2.39.1
  1929149... core: Fix split docs line in features.h file

Commits added to the branch:

  fafd2b1... ci: install mingw gtk-doc (*)
  d427c78... Add missing 2.40 versioning macros
  b54316a... core: Split off the initialisation sections
  87929d3... core: Pass module_file path as an argument
  d455842... core: Add gdk_pixbuf_init_modules() for applications
  4c0d3d8... build: Bump version to 2.39.1
  2fad11f... core: Fix split docs line in features.h file

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