[gnome-photos] (4 commits) Non-fast-forward update to branch wip/rishi/buffer-decoder

[Debarshi Ray <debarshir src gnome org>]

The branch 'wip/rishi/buffer-decoder' 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:

  45c8f66... Add PhotosGeglBufferCodecPng
  3fb0acf... Add convenience APIs
  5e8596a... base-item: ...
  5cce30c... base-item

Commits added to the branch:

  d1f4231... Add PhotosGeglBufferCodecPng
  ff8cfb6... Add convenience APIs
  a658a79... base-item: ...
  fd47a05... base-item