[gimp-web] (50 commits) ...Merge branch 'pat/js-license' into testing

[Pat David <patdavid src gnome org>]

Summary of changes:

  d8394a9... Add mirror.vutbr.cz mirrors (*)
  0472b06... Add icm.edu.pl mirrors (poland) (*)
  1767c30... Add dotsrc mirrors (denmark) (*)
  91e5dc1... Add ukfast mirror (*)
  c2e6e39... Add rise ph mirror (*)
  0ebc9e8... Add iut-bm.univ-fcomte.fr mirrors (*)
  e29c2aa... Clean mirrors2.json (*)
  f766873... Merge branch 'testing' (*)
  547ef83... Merge branch 'testing' (*)
  ec06938... Merge branch 'testing' (*)
  6002287... Merge branch 'testing' (*)
  9ecdcb9... Merge branch 'testing' (*)
  cac6c55... Add syringanetworks mirrors (*)
  e62b2f9... Merge branch 'testing' (*)
  e8b0aba... Merge branch 'testing' (*)
  bc44425... Fix some bad GIMP issues/bugs linking in about (*)
  9a7d62b... Add py2-venv to .gitignore (*)
  6fcfdcf... Fix python package versions for Python 2 (*)
  6abb8ce... GIMP 2.10.12 release: add new Windows installer with new ba (*)
  7b43574... Merge branch 'merge-requests/28' (*)
  f69119f... Fix .gitignore conflict (*)
  972bb5b... Merge branch 'testing' (*)
  9e1d9a6... Merge branch 'testing' (*)
  5d8f384... Merge branch 'testing' (*)
  d2fae65... Fix link issue reported in #163 (*)
  fad0354... Merge branch 'testing' (*)
  728f9cd... Merge branch 'testing' (*)
  dc0fdc6... Merge branch 'testing' (*)
  c8bb803... Merge branch 'testing' (*)
  2bd41d8... Merge branch 'testing' (*)
  d405f8a... Merge branch 'testing' (*)
  a641ecd... Merge branch 'testing' (*)
  162e72a... Merge branch 'testing' (*)
  8b9d60d... Merge branch 'testing' (*)
  41160fd... Merge branch 'testing' (*)
  266465c... Merge branch 'testing' (*)
  9bc61ad... Merge branch 'testing' (*)
  a6f0eb0... pelicanconf_common.py: add robots-testing.txt as a static p (*)
  4301692... Merge remote-tracking branch 'origin/testing' (*)
  36d383a... Merge branch 'testing' (*)
  c48ab6a... Merge branch 'testing' into merge-testing (*)
  c4e5e30... Merge branch 'testing' (*)
  847f297... Merge branch 'testing' (*)
  e735499... Merge branch 'testing' (*)
  d8c7143... Merge branch 'testing' for 2.10.20 news (*)
  7f08188... Merge branch 'testing' (*)
  7bf3a61... Merge branch 'testing' (*)
  b3f85e1... Add GPL3 license to JS files Pat wrote (*)
  5620cde... Add license to tipue files
  713ba10... Merge branch 'pat/js-license' into testing

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