Updated script/cmtool.bat to detect the platform major and minor version.
Updated script/cmtool.bat to detect the platform major and minor version.

HirotakaKato/boxcutter-windows-ja,HirotakaKato/boxcutter-windows-ja,boxcutter/windows,HirotakaKato/boxcutter-windows-ja,boxcutter/windows,boxcutter/windows