[gnome-build-meta] (4 commits) Non-fast-forward update to branch sam/gtk3-tracker3

[Sam Thursfield <sthursfield src gnome org>]

The branch 'sam/gtk3-tracker3' 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:

  ec2b432... sdk: Enable tracker3 search backend in GTK

Commits added to the branch:

  fe6839e... Fix os-release files in bootable images (*)
  636a3d1... world: bijiben now uses Tracker 3 (*)
  f699c75... vm/os-release-devel.bst: Fix variant (*)
  7daae53... sdk: Enable tracker3 search backend in GTK

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