[gdk-pixbuf] (3 commits) Non-fast-forward update to branch master-next

[Emmanuele Bassi <ebassi src gnome org>]

The branch 'master-next' 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:

  98c5d83... build: Do not use `install` arg with configure_file()
  36b5927... Remove uses of g_memmove()

Commits added to the branch:

  5dfdeca... Use the appropriate gdk-pixbuf-query-loaders on post-instal (*)
  638369c... build: Do not use `install` arg with configure_file()
  c2c87db... Remove uses of g_memmove()

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