rename NewSemaphore -> MakeSemaphore
rename NewSemaphore -> MakeSemaphore

GangWang/leaf,w4ngyi/leaf,deliangyang/leaf,catinred2/leaf,wmydz1/leaf,gale320/leaf,horryq/leaf,linmingren/leaf,sinuos/leaf,yangxianjun/leaf,zhutaorun/leaf,voidException/leaf,abel/leaf,freeznet/leaf,name5566/leaf