[gnome-books] (4 commits) Non-fast-forward update to branch wip/hadess/remove-docs-references

[Bastien Nocera <hadess src gnome org>]

The branch 'wip/hadess/remove-docs-references' 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:

  02c9425... all: Remove references to Documents in resource paths
  0084d1e... all: Remove mentions of Documents in the copyright headers

Commits added to the branch:

  f79b65b... flatpak: Update webp pixbuf loader (*)
  90647c4... flatpak: Fix WebP pixbuf loader not working (*)
  7b2e0e6... all: Remove references to Documents in resource paths
  a3cac9c... all: Remove mentions of Documents in the copyright headers

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