* fix error ASCII

* fix doc error, delete custer reader md

* fix setup.py

* fix install/readme

* fix listwise

* fix travis

* fix readme
Co-authored-by: NseiriosPlus <tangwei12@baidu.com>

* update table

* update

* update tdm origin

* update link

* update yaml

* update doc & tdm

* fix tdm multi gpu support