[libpinyin/f17] (5 commits) ...update head patch

[Peng Wu]

Summary of changes:

  b67b096... Removes provides ibus-pinyin-db (*)
  521c407... update to 0.6.92 (*)
  7cf0b7a... update patch (*)
  c98386c... fixes spec (*)
  5afdbd3... update head patch (*)

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