a bit more doc
a bit more doc

wogong/xunlei-lixian,iambus/xunlei-lixian,wangjun/xunlei-lixian,sdgdsffdsfff/xunlei-lixian,liujianpc/xunlei-lixian,ccagg/xunlei,xieyanhao/xunlei-lixian,sndnvaps/xunlei-lixian,windygu/xunlei-lixian,GeassDB/xunlei-lixian,myself659/xunlei-lixian,davies/xunlei-lixian