MOD: readme.

Merge pull request #454 from netease-youdao/develop_for_v1.3.1

Develop for v1.3.1

Merge pull request #342 from netease-youdao/develop_for_v1.3.1

Develop for v1.3.1

Merge pull request #298 from netease-youdao/develop_for_v1.3.1

Develop for v1.3.1

Merge pull request #237 from netease-youdao/develop_for_v1.3.3

解决跨域问题，加载前端静态资源即可访问页面，启动更快
解决ES权限问题
mysql连接数增大到32
不再限制N卡型号，废弃显卡型号查表，使用pycuda查询显卡算力

update readme

Update README_zh.md

Merge pull request #59 from netease-youdao/develop

fix: Open rerank by default.

update readme