[shotwell] (20 commits) Non-fast-forward update to branch wip/phako/move-gsettings-prefix

[Jens Georg <jensgeorg src gnome org>]

The branch 'wip/phako/move-gsettings-prefix' 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:

  fb65e9f... Restore gsettings hierarchy migrator
  11d6430... Try to move gsettings hierarchy
  0b79097... Move initialization of theme

Commits added to the branch:

  0fb1725... Update Swedish translation (*)
  20ffb03... Update POTFILES.in and POTFILES.skip (*)
  d8ed62b... Update Polish translation (*)
  aae630b... Updated Spanish translation (*)
  cbe5c44... Port thumbnailer spawning code to Subprocess (*)
  91c5819... Documentation Update (*)
  9c153d9... Merge branch 'joe/doc_update' into 'master' (*)
  1c1d2d8... flatpak: Use official sourceforge download urls (*)
  f6275a8... flatpak: Fix oauth download url (*)
  9063172... Update Indonesian translation (*)
  2b74d66... Update Ukrainian translation (*)
  952d94a... thumbnailer: Explicitly set stdout to binary (*)
  5c94a2c... test: Fix missing content-length header for CGI parser (*)
  26b03e2... test: Use strings everywhere (*)
  92633a9... test: Return image_id after upload (*)
  daf1169... Remove some simple TimeVal deprecations (*)
  9244f58... oauth: Use real time for nonce (*)
  159f427... Restore gsettings hierarchy migrator
  03ed391... Try to move gsettings hierarchy
  87878fd... Move initialization of theme

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