[gnome-photos] (16 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:

  d3322e9... Port to G_APPROX_VALUE
  c21bc76... gegl: Add a function to calculate the inverse Jacobian for 
  f92a20f... Add PhotosGeglBufferCodec
  a21e102... Add PhotosGeglBufferLoader
  f4e6ebf... Add PhotosGeglBufferLoaderBuilder
  c65fe4a... Add PhotosGeglBufferCodecJpeg
  3412307... Add PhotosGeglBufferCodecPng
  b476114... Add convenience APIs
  e61bd01... base-item: ...
  3e31dde... base-item

Commits added to the branch:

  7601efa... dlna-renderers-dialog: Remove redundant headers (*)
  4be3bd9... base-manager: Use g_auto* (*)
  a720bb2... collection-icon-watcher: Use g_auto* (*)
  932afda... create-collection-icon-job: Use g_auto* (*)
  2c9c389... delete-item-job: Use g_auto* (*)
  26af524... dropdown: Use g_auto* (*)
  0b4acf7... Port to G_APPROX_VALUE
  b6e62c5... gegl: Add a function to calculate the inverse Jacobian for 
  8334bf5... Add PhotosGeglBufferCodec
  0f11aa3... Add PhotosGeglBufferLoader
  9f81d49... Add PhotosGeglBufferLoaderBuilder
  6ffa8d1... Add PhotosGeglBufferCodecJpeg
  ccd3849... Add PhotosGeglBufferCodecPng
  bb9f9b2... Add convenience APIs
  fa73ef9... base-item: ...
  7a4cda2... base-item

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