[mozc/f14] (7 commits) ...Merge remote branch 'origin/f15' into f14

[Akira TAGOH]

Summary of changes:

  f8cf90b... Re-enable hotkeys support and add a symbol. (#727022) (*)
  3dacf78... update (*)
  956ea14... fix a typo (*)
  2ab9a66... fix a typo (*)
  ea1ea19... New upstream release. (*)
  5139a04... disable mozc-support-new-ibus.patch (*)
  cabdbf7... Merge remote branch 'origin/f15' into f14

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