[shotwell] (6 commits) Non-fast-forward update to branch wip/cleanup-facedetect

[Jens Georg <jensgeorg src gnome org>]

The branch 'wip/cleanup-facedetect' 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:

  04ac814... Ignore errors from load_net.
  7a9b553... wip: breaks vala

Commits added to the branch:

  9e14999... Ignore errors from load_net.
  250ba96... Use original filename of haarcascade
  a5d229f... Run haarcascade for profile faces as well
  25d407b... Do not download extra data for flatpak
  9b86f44... Load torch file independently of caffeemodel
  81499d6... Rename "interface" in face detect to what it is