[pango] (6 commits) Non-fast-forward update to branch wip/khaled/fribidi

[Khaled Hosny <khaledh src gnome org>]

The branch 'wip/khaled/fribidi' 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:

  1dc73a0... Switch to using external FriBiDi
  f74efb0... Drop now unused mini-fribidi
  b67e148... Avoid converting to UTF-32 for FriBiDi
  ede2447... Use the new FriBiDi API when available

Commits added to the branch:

  d1dc7bc... Drop unused _pango_ft2_ft_strerror (*)
  4a90fcc... Remove declarations for non-existing functions (*)
  a108fe5... Switch to using external FriBiDi
  12e64e9... Drop now unused mini-fribidi
  de9ee78... Avoid converting to UTF-32 for FriBiDi
  349ee6d... Use the new FriBiDi API when available

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