* add model match-pyramid

* match_pyramid change readme

* add picture
Co-authored-by: Ntangwei12 <tangwei12@baidu.com>

* 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>