1) added INSTALL_NOOS flag 2) renamed showRc() rpmShowRC() 3) added rpmOsScore()
1) added INSTALL_NOOS flag
2) renamed showRc() rpmShowRC()
3) added rpmOsScore()

devzero2000/RPM5,devzero2000/RPM5,devzero2000/RPM5,devzero2000/RPM5,devzero2000/RPM5,devzero2000/RPM5,devzero2000/RPM5