[gimp-help] (3 commits) Non-fast-forward update to branch wip/Jehan/ci-2-10-split

[Jehan <jehanp src gnome org>]

The branch 'wip/Jehan/ci-2-10-split' 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:

  c1c18c2... build: various fixes to the InnoSetup scripts for CI.
  89be711... build: add US English isl file for the installer.
  0895991... build: add CI scripts to build a Windows installer for docu
  d93e0db... Just make it much faster with fewer langs for testing.

Commits added to the branch:

  1f09e1f... build: various fixes to the InnoSetup scripts for CI.
  4b265a4... build: add US English isl file for the installer.
  b6bb2ea... build: add CI scripts to build a Windows installer for docu