- added segv patch - two lethal bugs found, one sanity check

- added segv patch - two lethal bugs found, one sanity check
- added initgroups-rootonly patch (use initgroups() only if getuid()==0)
  to allow running cvschkpw with non-root privileges in simple configurations
- added config(noreplace) for rc-inetd scripts
- release 3

Changed files:
    cvs-nserver-initgroups-rootonly.patch -> 1.1
    cvs-nserver-segv.patch -> 1.1
    cvs-nserver.spec -> 1.49