[pango] (6 commits) Non-fast-forward update to branch small-caps

[Matthias Clasen <matthiasc src gnome org>]

The branch 'small-caps' 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:

  8aea98d... itemize: Handle PANGO_FONT_SCALE_SMALL_CAPS
  87ed63e... itemize: Implement emulated Small Caps
  bb13895... Add more casing variants
  185f971... fc: Implement the other casing variants
  ff6d5c8... Add variant roundtrip tests
  e6ffb40... itemize: Emulate other casing variants

Commits added to the branch:

  70f3f4d... itemize: Handle PANGO_FONT_SCALE_SMALL_CAPS
  aa4a6ad... itemize: Implement emulated Small Caps
  50ade76... Add more casing variants
  2fd02a4... fc: Implement the other casing variants
  9902850... Add variant roundtrip tests
  15b7ebd... itemize: Emulate other casing variants