[gnome-photos] (11 commits) Created branch wip/rishi/thumbnailer

[Debarshi Ray <debarshir src gnome org>]

The branch 'wip/rishi/thumbnailer' was created.

Summary of new commits:

  2352fe6... utils: Short-circuit larger GdkPixbufs when centering
  94dd178... base-item: Center the thumbnails in an imaginary 256x256 gr
  fcaac63... utils: Use a fuzz factor to decide whether a thumbnail is t
  6733a00... utils: Don't border the placeholder icons
  b7291d4... Update to latest libgd
  4d46580... thumbnailer-dbus: Add a Cancel method to support cancellati
  b170a7c... thumbnailer: Implement cancellation
  203c005... thumbnail-factory: Implement cancellation
  9850643... base-item: Use a GCancellable when creating a thumbnail
  7675d55... base-item: Delete the thumbnail if create_thumbnail was can
  47072e4... base-item: Refresh the thumbnail whenever the pipeline is s