debug session
php socket 回调类
php sock 回调类
修复bug 增加 pdo  setTableName 方法
Update README.md
offect -> offset, bug fix.
add simple httpserver, pdo support pconnect
edit readme by godsoul
remove demo

remove demo to https://github.com/shenzhe/zphpdemo
add demo url

add demo url
debug swoole socket mode
add httpserver

add httpserver
debug locale cache
debug set client
debug conn
debug conn config
debug yac conn adapter
debug
debug conn