[opensuse-project] New utility cmdinitrd in mkinitrd

Hi, I've just added a small utility named cmdinitrd which allows the user to run command on file in an initrd. A few examples cmdinitrd /boot/initrd diff -u etc/adjtime /etc/adjtime cmdinitrd /boot/initrd less etc/adjtime this makes it more handy than always to explain a user reporting a bug how to use zcat, pipes, cpio, and the command its self on a long command line. Werner -- "Having a smoking section in a restaurant is like having a peeing section in a swimming pool." -- Edward Burr