add locale zh-CN message
add locale zh-CN message

75team/thinkjs,akira-cn/thinkjs,akira-cn/thinkjs,thinkjs/thinkjs,akira-cn/thinkjs,maxzhang/thinkjs,maxzhang/thinkjs,snadn/thinkjs,75team/thinkjs,maxzhang/thinkjs,Qihoo360/thinkjs,75team/thinkjs