[gimp-web] (18 commits) ...Merge branch 'testing'

[Pat David <patdavid src gnome org>]

Summary of changes:

  36440f1... First draft for GIMP 2.10.10 release news. (*)
  bdd04ea... Add CMYK support in GEGL in the GIMP 2.10.10 news. (*)
  22efa38... Add a funny "Wilber & Co" cartoon by Aryeom. (*)
  f5803bc... Smaller Wilber & Co. strip. (*)
  93fa5f0... Some updates to the GIMP 2.10.10 news and some images. (*)
  ad8b6d0... Fix case typo on animated image name. (*)
  9ee0868... Add smart colorization research paper link in GIMP 2.10.10  (*)
  60b46ff... Update index.md (*)
  39a1628... Merge branch 'fix-mirrors' into testing (*)
  e26bbc7... Preparing (again) for GIMP 2.10.10 release! (*)
  87b1af7... Adding the transform tool changes video by Ell. (*)
  60f7c36... Update video from uploaded link + some text fixes. (*)
  6cc04cc... 2.10.10: More GEGL news (*)
  1f5eda1... 2.10.10: minor grammar changes (*)
  30b31fe... Add some stats on development. (*)
  fafa400... Updated forgotten TODO. (*)
  c10243f... Add a link to the donating page! (*)
  e3564a3... Merge branch 'testing'

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