Release 0.5.15
Release 0.5.15

HelloZhu/XYQuick,uxyheaven/XYQuick,uxyheaven/XYQuick,uxyheaven/XYQuickDevelop,niuxinghua/XYQuick,HelloZhu/XYQuick,uxyheaven/XYQuickDevelop,siggb/XYQuick,HelloZhu/XYQuick,niuxinghua/XYQuick,siggb/XYQuick,siggb/XYQuick,uxyheaven/XYQuickDevelop,niuxinghua/XYQuick