mainline: improved build task
mainline: improved build task

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