[gnome-photos] (7 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:

  e31827b... Add PhotosGeglBufferCodec
  646f204... Add PhotosGeglBufferLoader
  dfaa6c0... Add PhotosGeglBufferLoaderBuilder
  5f57f6e... Add PhotosGeglBufferCodecJpeg
  e4f4c34... Add convenience APIs

Commits added to the branch:

  5e73788... build, utils: Adjust how the floating point tolerance is de (*)
  aabab3a... Port to G_APPROX_VALUE (*)
  21014bf... Add PhotosGeglBufferCodec
  58722f8... Add PhotosGeglBufferLoader
  b9ced5d... Add PhotosGeglBufferLoaderBuilder
  732dcd5... Add PhotosGeglBufferCodecJpeg
  45264f5... Add convenience APIs

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