[releng] (5 commits) Non-fast-forward update to branch abderrahim/refactor

[Abderrahim Kitouni <akitouni src gnome org>]

The branch 'abderrahim/refactor' 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:

  9cc839a... convert-to-tarballs: drop support for subdirs
  e08b5b2... use pythonic formatting syntax
  36e3bb5... stop pretending we use CVS [!] to decide where to get thing

Commits added to the branch:

  062cedc... convert-to-tarballs: drop support for subdirs
  6f143d9... use pythonic formatting syntax
  1ba15d1... stop pretending we use CVS [!] to decide where to get thing
  920584d... refactor and partially rewrite convert-to-tarballs
  7b65aba... convert-to-tarballs: simplify versions file generation