[webkitgtk/epel7] (16 commits) ...Update to 2.2.4

[Tomas Popela]

Summary of changes:

  00ff3b2... Add upstream patches for RH bug #908143 and #907432 (*)
  7a144e0... Update to 2.0.0, update BR versions, drop unused patches, c (*)
  4ed0911... Fix build requirements. (*)
  0d830d3... Add cairo-gobject as BR, apply double2intsPPC32.patch also  (*)
  5aed11a... Add missing endif. (*)
  b65bb35... Update to 2.0.1 (*)
  96c5ba1... Update to 2.0.2 (*)
  06b189b... Link with harfbuzz-icu (*)
  eccd09a... Update to 2.0.4 (*)
  1ebe8fa... Fix for unversioned doc dirs (*)
  81f3194... update ppc libatomic patch (*)
  6aa1f3e... Update to 2.2.1 (*)
  6927f6d... Update to 2.2.2 (*)
  ee92807... Update to 2.2.3 (*)
  3c662e3... Update to 2.2.4 (*)
  8eaf993... Update to 2.2.4

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