[jhbuild] (12 commits) Non-fast-forward update to branch remove-buildbot-support

[Emmanuele Bassi <ebassi src gnome org>]

The branch 'remove-buildbot-support' 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:

  0b329a5... Remove buildbot support

Commits added to the branch:

  c4c72f4... core-deps-latest: switch pixman to meson (*)
  7f2d6d3... gnome-shell: depends on asciidoc and json-glib (*)
  5cc8ec1... core-deps-latest: Update libpinyin to 2.3.0 (*)
  e402e4a... core-deps-latest: Update ibus to 1.5.21 (*)
  c7cca73... core-deps-latest: Update ibus-hangul to 1.5.1 (*)
  aefdf00... core-deps-latest: Update ibus-libpinyin to 1.11.1 (*)
  1618d3d... sysdeps: Add a Vulkan system dependency (*)
  473e77f... core-deps: Suggest vulkan when building gtk+ (*)
  cdff9b6... core-deps: Suggest vulkan for gst-plugins-bad (*)
  f025879... core-deps: Suggest vulkan only on Linux (*)
  15c5e9a... Updated Czech translation (*)
  724535d... Remove buildbot support

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