[gnome-photos] (21 commits) Non-fast-forward update to branch sam/tracker3

[Carlos Garnacho <carlosg src gnome org>]

The branch 'sam/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:

  f39a85b... Fix build failure due to undefined M_PI constant
  3d847ff... Generate queries using SPARQL templates
  2eb9237... Port to Tracker 3

Commits added to the branch:

  be0b6cd... Update Hebrew translation (*)
  bee3ca5... Use libhandy Hdy.ViewSwitcher instead of Gtk.StackSwitcher (*)
  3bae337... Update Chinese (Taiwan) translation (*)
  a0912f2... Update Portuguese translation (*)
  569428f... Update Portuguese translation (*)
  ff29702... Update Friulian translation (*)
  22d3a33... Add a manual (*)
  dd6d100... Update Indonesian translation (*)
  7bf8ca1... Update Norwegian Bokmål translation (*)
  8d1f470... Update Catalan translation (*)
  e1490d4... Update Romanian translation (*)
  511a8a1... flatpak: Remove redundant "cleanup" for libhandy (*)
  2e71ac1... embed: Style fixes (*)
  ada0d76... build: Style fix (*)
  3a48fd6... embed, main-toolbar, main-window: Use HdyWindow and HdyHead (*)
  1cae56f... Update Portuguese translation (*)
  2db5693... Update Turkish translation (*)
  69eb65e... Update Punjabi translation (*)
  cfd7e2c... Revert "Switch to private instances of the Tracker 2.x daem
  3679d89... Generate queries using SPARQL templates
  88578de... Port to Tracker 3

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