Added cache to char2pinyin tag
Added cache to char2pinyin tag

miurahr/seahub,cloudcopy/seahub,cloudcopy/seahub,madflow/seahub,Chilledheart/seahub,madflow/seahub,madflow/seahub,madflow/seahub,cloudcopy/seahub,cloudcopy/seahub,miurahr/seahub,Chilledheart/seahub,madflow/seahub,Chilledheart/seahub,miurahr/seahub,Chilledheart/seahub,Chilledheart/seahub,miurahr/seahub