add xor cipher class to index.php
bugfix xor cipher for index.php
Update README.md
refine xor cipher for paas
fix load cacert error
clean up wsgi.py
rename paas to php
refine paas
默认python环境为python3时依然使用python2启动脚本
visible参数优先从proxy.user.ini读取
Merge pull request #195 from s2marine/3.0

对goagent-gtk.py做了点小修小补
add googleusercontent
Do not use RangeFetch for 'HEAD'
Merge pull request #196 from harmonymeow/no-head

Do not use RangeFetch for 'HEAD'
dont cache socket when do_CONNECT_FWD
cache socket according ssl connection time
bump version to 3.1.1
fix Issue 11957
fix issue 11964
dont encrypt audio/image/video in response