[gnome-build-meta] Non-fast-forward update to branch sam/tracker-3

[Sam Thursfield <sthursfield src gnome org>]

The branch 'sam/tracker-3' 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:

  f3364c1... elements/core-deps/espeak.bst: Use the other sourceforge al
  0d7b2b7... core-deps: Add tracker-3 and tracker-miners-3 elements

Commits added to the branch:

  9e34796... Add tracker-3 and tracker-miners-3 elements