[gimp-help] (97 commits) Non-fast-forward update to branch wip/wormnest/ci

[Jacob Boerema <jboerema src gnome org>]

The branch 'wip/wormnest/ci' 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:

  df8e9f2... tools: start migration to python3 by running 2to3
  f0458d1... tools: port show_translation_progress.py to python 3
  456d2c1... tools: update readme for using the tools.
  460ea38... tools: complete port of xml2po to python3
  503dcba... tools: also update docbook.py to python3.
  1a186cb... tools: port show_translation_progress.py to python3
  d371e07... tools: update tools readme a bit.
  fee8481... xml2po: print XML warnings and error relating to one transl
  5eb507f... Fix: incorrect computation of total help-ids for languages 
  acf3fb0... Update tools readme.
  64877e3... tools: Show error when no input XML file is specified for x
  154f523... tools: add --base option in xml2po to set base path from bu
  bf67dce... build: add --base path to XML2POFLAGS
  8bcefa8... CI: add gettext dependency to enable making all languagegs
  60e2ac6... tools: fix ci python3 not found
  5626882... ci: add python3 as dependency
  5f81cea... Test explicit python3 again
  72e547b... ci: add python3-libxml2 dependency

Commits added to the branch:

  368f036... Update Spanish translation (*)
  26871f4... build: some status targets failed when srcdir != builddir (*)
  45a8ba3... build: languageVocab.xml not found when srcdir != builddir (*)
  bca9ed9... Updated Italian translation (*)
  c5079e9... tools: start migration to python3 by running 2to3 (*)
  5f77ee6... tools: port show_translation_progress.py to python 3 (*)
  6528f90... tools: update readme for using the tools. (*)
  299cfb7... tools: complete port of xml2po to python3 (*)
  b2d8952... tools: also update docbook.py to python3. (*)
  6ab2a0c... tools: port show_translation_progress.py to python3 (*)
  2942abc... tools: update tools readme a bit. (*)
  3f5f3ee... xml2po: print XML warnings and error relating to one transl (*)
  d86e9f0... Fix: incorrect computation of total help-ids for languages  (*)
  10804f5... Update tools readme. (*)
  b6589cb... tools: Show error when no input XML file is specified for x (*)
  2424fec... tools: add --base option in xml2po to set base path from bu (*)
  21ecde3... build: add --base path to XML2POFLAGS (*)
  3a7b7f0... tools: to correctly line out the numbers we need a width of (*)
  1913b87... build: synchronize the list of languages across all files (*)
  6cfe605... doc: update readme, added contents and how to update the li (*)
  c86474a... Update Marco Ciampa email in the maintainers list. (*)
  80b0807... quickreference: fix unmatched XML tag in Norwegian translat (*)
  28d9c2f... configure: fix absent top_srcdir variable. (*)
  c32b833... Change gimp-help-2 references to gimp-help. (*)
  6faaf89... Update links to example xcf files to our gitlab repo. (*)
  fa32f0c... Updated Italian translation (*)
  5fb3e1e... tools: fix crash with older version of libxml2 (*)
  94d1150... Improve HACKING a bit (*)
  94c83cf... Update src/concepts/setup.xml (*)
  b6b1e31... configure, m4macros: check python version and libxml2 avail (*)
  ced7749... gitlab-ci: install Python3 and Python3-libxml2. (*)
  61c8d82... Remove \n from introduction/whats-new.xml. (*)
  eb0ad7b... README, configure: `master` branch now targets GIMP 3.0. (*)
  2633a80... doap: Jacob Boerema is now a co-maintainer of this reposito (*)
  89482e1... Updated Italian translation (*)
  10e3886... Update Swedish translation (*)
  18bef23... Update Swedish translation (*)
  291e326... Update Swedish translation (*)
  57239d8... ci: fix build failure due to incorrect folder (*)
  6f3a649... docs: fix #276 Confirm closing windows settings not availab (*)
  88ad59b... doc: replace Mac OS X with macOS in a few places. (*)
  8fe44e3... doc: change The GIMP to GIMP in a few places. (*)
  6a2b5b3... doc: improve introduction.xml a bit (*)
  9edc990... docs: fix #279 typo in filter-noise-cie-lch doc (*)
  067c57b... Fixed typo: "Unix-sytem like systems" -> "Unix-like systems (*)
  a354d6a... Improve "Selection by" section: match tool's "Select by". (*)
  8f49ba3... concepts.xml: Updates Resolution section. (*)
  e84c602... Update src/menus/layer/raise.xml, src/menus/layer/alpha-rem (*)
  ee59818... Update German translation (*)
  6400a4c... Update Spanish translation (*)
  6bfa07e... m4macros: improve Python 3 detection. (*)
  cf65d91... Replace it filter gaussian-selective-options (*)
  843464a... Updated Italian translation (*)
  0cbb829... docs: fix #256 Section 9 Varying brush size - misses one me (*)
  5537bb9... Update Spanish translation (*)
  21347cf... Update Spanish translation (*)
  fdbce23... autogen.sh: tell aclocal where our custom m4 files are. (*)
  572223a... autogen.sh: fix the last commit. (*)
  833a449... Update src/menus/colors/*.xml (*)
  f50c798... Fixes to Catalan translation (*)
  676b879... Change README to README.md as first step to a markdown vers (*)
  4fd3a83... Convert README text to markdown (*)
  8f2129d... Add some linebreaks to README.md (*)
  6d2cd94... build: reference README.md now instead of README (*)
  1e66da3... build: mark automake as foreign or it will complain about m (*)
  eaad7e3... Update Spanish translation (*)
  d77a38d... Fix broken markup in Finnish help translation (*)
  8ad2df4... Fix some broken markup in French help translation (*)
  8f8adf8... Fix broken markup in Greek help translation (*)
  58ddd46... Fix broken markup in Russian help translation (*)
  26ba4f1... Fix broken markup in Italian help translation (*)
  6f6e00d... Fix broken markup in Romanian help translation (*)
  bb9e211... Fix broken markup in Swedish help translation (*)
  04801af... Fix broken markup in Norwegian Nynorsk help translation (*)
  db4019c... Fix broken markup in Catalan help translation (*)
  aaf7292... Fix broken markup in German help translation (*)
  db4342a... Fix some broken markup in Dutch help translation (*)
  2682a66... Fix broken markup in French help translation (*)
  0fa7965... Update Spanish translation (*)
  9807a1c... Remove outdated docs/Manualstructure.txt (*)
  a71576f... layer-groups.xml: Cleans up English and other edits. (*)
  0c047d7... Fix remaining markup issues in Catalan translation (*)
  6acfba8... Fix markup issues in Danish translation (*)
  116cc00... Fix remaining markup issues in German translation (*)
  051d7a5... Fix remaining markup issues in Greek translation (*)
  2b86679... Fix markup issues in Spanish translation (*)
  9907b47... Fix remaining markup issues in Finnish translation (*)
  c80b42e... Fix markup issues in Japanese translation (*)
  dea9298... Fix remaining markup issues in Dutch translation (*)
  6120ff0... Fix remaining markup issues in Norwegian Nynorsk translatio (*)
  40613f1... Fix markup issues in pt_BR translation (*)
  c87743b... Fix remaining markup issues in Russian translation (*)
  55c5a91... fix markup issue in zh_CN translation (*)
  e07623c... CI: add gettext dependency to enable making all languagegs
  00b4a3a... tools: fix ci python3 not found
  2aa347b... Test explicit python3 again
  6bdfcd6... ci: testing dblatex for pdf generation

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