[gimp] (24 commits) Non-fast-forward update to branch wip/Jehan/classy-GIMP

[Jehan <jehanp src gnome org>]

The branch 'wip/Jehan/classy-GIMP' 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:

  e8df473... pdb, libgimp: now make all ID types classes of their own.
  f727efd... libgimp: fix the non-generated API with the new class types
  5c06474... libgimpwidgets: fix a warning.
  ecc49b7... libgimp, pdb: no need to create deprecated versions for pri
  40f3f6d... libgimp: nicer API for functions returning a list.
  ae4ce26... libgimp: support all GimpItem subclasses as argument and re
  30e107e... libgimp: GimpSaveProcedure() now uses GimpImage/GimpDrawabl
  05f7edf... plug-ins: port file-ico to the new GimpImage/GimpDrawable o
  1e8de26... plug-ins: port file-pat to GimpImage/GimpDrawable.
  2ed103b... plug-in: port file-gbr to GimpImage/GimpDrawable.
  87e0836... plug-ins: port file-gih to GimpImage/GimpDrawable.
  ff9de69... plug-ins: port file-desktop-link to GimpImage/GimpDrawable.
  966b56c... plug-ins: port file-compressor to GimpImage/GimpDrawable.
  e762abe... plug-ins: port file-raw plug-ins to GimpImage/GimpDrawable.
  2301eec... plug-ins: improve parameter creation on Python 3 goat-exerc
  fe5225c... libgimp: s/gimp_image_new_by_id()/gimp_image_get_by_id()/
  a777841... libgimp: s/gimp_display_new_by_id/gimp_display_get_by_id/
  4da7a40... libgimp: GimpItem now also belong to libgimp.
  10de031... app, libgimp: add some first concept of signalling to plug-
  82b9895... plug-ins: implement handling of "destroyed" in the 3 goat-e
  96d6f54... plug-ins: port file-sgi to GimpImage/GimpDrawable.
  adcb31e... plug-ins: port file-exr to GimpImage/GimpDrawable.

Commits added to the branch:

  179a6ea... pdb, libgimp: now make all ID types classes of their own.
  23d378f... libgimp: fix the non-generated API with the new class types
  8093f5c... libgimpwidgets: fix a warning.
  c2b0e90... libgimp, pdb: no need to create deprecated versions for pri
  524cfe2... libgimp: nicer API for functions returning a list.
  828e2df... libgimp: support all GimpItem subclasses as argument and re
  a59e071... libgimp: GimpSaveProcedure() now uses GimpImage/GimpDrawabl
  9ac923e... plug-ins: port file-ico to the new GimpImage/GimpDrawable o
  b27a3f3... plug-ins: port file-pat to GimpImage/GimpDrawable.
  010b8a9... plug-in: port file-gbr to GimpImage/GimpDrawable.
  94210ce... plug-ins: port file-gih to GimpImage/GimpDrawable.
  eb96cae... plug-ins: port file-desktop-link to GimpImage/GimpDrawable.
  baa5e82... plug-ins: port file-compressor to GimpImage/GimpDrawable.
  eb43c65... plug-ins: port file-raw plug-ins to GimpImage/GimpDrawable.
  af8fd2a... plug-ins: improve parameter creation on Python 3 goat-exerc
  79b0ebf... libgimp: s/gimp_image_new_by_id()/gimp_image_get_by_id()/
  6852910... libgimp: s/gimp_display_new_by_id/gimp_display_get_by_id/
  1673893... libgimp: GimpItem now also belong to libgimp.
  845a429... app, libgimp: add some first concept of signalling to plug-
  1b87608... plug-ins: implement handling of "destroyed" in the 3 goat-e
  77224b6... plug-ins: port file-sgi to GimpImage/GimpDrawable.
  c194476... plug-ins: port file-exr to GimpImage/GimpDrawable.
  88766a5... plug-ins: port colormap-remap to GimpImage/GimpDrawable.
  4259623... plug-ins: port screenshot to GimpImage/GimpDrawable.