[glib] (6 commits) Non-fast-forward update to branch ci-update

[Emmanuele Bassi <ebassi src gnome org>]

The branch 'ci-update' 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:

  d4c0844... ci: Add more Docker images
  5e504a4... ci: Remove Android and MingW bits from the fedora Dockerfil
  b67fc1a... ci: Move to per-job images
  9ab73af... ci: Add a debian-stable job

Commits added to the branch:

  92fbdb5... ci: Add an Android NDK Docker image
  15d13d1... ci: Add a MinGW Docker image
  ee9afb3... ci: Remove Android and MingW bits from the fedora Dockerfil
  397e44f... ci: Update the Android NDK image to Fedora 28
  992e7ce... ci: Move to per-job images
  0b609b5... ci: Add a debian-stable job