change cmake minimum required version for cygwin
change cmake minimum required version for cygwin
sarbian/libsquish,nbtdev/libsquish,nbtdev/libsquish,wnoise/libsquish,Zaretto/libsquish,wnoise/libsquish,AmbBAI/libsquish,sarbian/libsquish,Zaretto/libsquish,wnoise/libsquish,nbtdev/libsquish,AmbBAI/libsquish,sarbian/libsquish,AmbBAI/libsquish,Zaretto/libsquish