mainline: tried to implement SocksServer
mainline: tried to implement SocksServer

kerryjiang/SuperSocket,ZixiangBoy/SuperSocket,ZixiangBoy/SuperSocket,fryderykhuang/SuperSocket,jmptrader/SuperSocket,chucklu/SuperSocket,chucklu/SuperSocket,memleaks/SuperSocket,mdavid/SuperSocket,jmptrader/SuperSocket,fryderykhuang/SuperSocket,fryderykhuang/SuperSocket,mdavid/SuperSocket,chucklu/SuperSocket,jmptrader/SuperSocket,kerryjiang/SuperSocket,mdavid/SuperSocket,ZixiangBoy/SuperSocket