Update requirements.txt

修复centos7安装报错-平台不支持 (jumpserver#603)

Merge branch 'master' of github.com:jumpserver/jumpserver

Merge pull request jumpserver#183 from jumpserver/connect_slow

fix(connect) 修复paramiko连接速度特么慢问题

Update views.py

Update connect.py

修复 remote ip抓取问题

modify readme

Merge branch 'master' of https://github.com/xxrenzhe/jumpserver

修改文件权限