[pango] (7 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:

  3d846e8... Add PANGO_FONT_SCALE_SMALL_CAPS
  d3d6c98... itemize: Handle PANGO_FONT_SCALE_SMALL_CAPS
  82fe6a7... itemize: Implement emulated Small Caps
  6ef970b... Add more casing variants
  1534972... fc: Implement the other casing variants
  12ba9df... Add variant roundtrip tests
  1c1261e... itemize: Emulate other casing variants

Commits added to the branch:

  6815efd... Add PANGO_FONT_SCALE_SMALL_CAPS
  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