Log Message:
Update ibus-anthy to 1.2.5.

    Fixed deleting voiced consonants. (#1148)
    Fixed romaji_typing_rule and kana_typing_rule receives UTF-8 keys. (#1146)
    Fixed the custom tables with new keys.
    Fixed SEGV when key tables are customized in new gconf.
    Added a warning for ibus.
    Supported ibus.engine.update_preedit_text_with_mode