[gnome-photos] (12 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:

  dcd5d65... build: Rearrange the Makefile.am for subsequent changes
  65c4e0e... build: Split some code into a private shared library
  c03ea97... Port to G_APPROX_VALUE
  3a3ac25... gegl: Add a function to calculate the inverse Jacobian for 
  71832bd... Add PhotosGeglBufferCodec
  dd2e352... Add PhotosGeglBufferLoader
  1f00991... Add PhotosGeglBufferLoaderBuilder
  10314b6... Add PhotosGeglBufferCodecJpeg
  63ee2c3... Add PhotosGeglBufferCodecPng
  0cf30dc... Add convenience APIs
  3d7e113... base-item: ...
  e5e40b4... base-item

Commits added to the branch:

  2f2f181... build: Rearrange the Makefile.am for subsequent changes
  ea732ad... build: Split some code into a private shared library
  aed26aa... Port to G_APPROX_VALUE
  86db3de... gegl: Add a function to calculate the inverse Jacobian for 
  0cce4ae... Add PhotosGeglBufferCodec
  ce7bb00... Add PhotosGeglBufferLoader
  335ce63... Add PhotosGeglBufferLoaderBuilder
  8155502... Add PhotosGeglBufferCodecJpeg
  bbe2de0... Add PhotosGeglBufferCodecPng
  e3b301c... Add convenience APIs
  f3ae3dc... base-item: ...
  ae0866b... base-item