- rpmgrep: use global_options instad of passing arg. more popt options.
- rpmgrep: use global_options instad of passing arg. more popt options.

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