Merge pull request #2 from macworld/master

update
put a parser into every AsyncUserToken, so no more new() op in DataReceive
Merge pull request #6 from chenshaapple/master

put a parser into every AsyncUserToken
Merge branch 'master' of https://github.com/macworld/ezHTTP
添加了文件监控功能，并进行了简单的并行测试，需要进一步的压力测试
Merge pull request #8 from wujinshizhu/master

添加了文件监控功能，并将其与文件缓存部分绑定，进行了简单的测试，有待进一步整体测试
SocketServer增加Stop方法以及当前连接数访问器
tmp
tmp2
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