Pulled in from devel branch after testing.
    Fri Sep 14 2007 Paul Wouters <paul@xelerance.com> 3.0.6-3
    - Do not include examples from nsd.conf.sample that causes bogus network
        traffic.
    Fri Sep 14 2007 Paul Wouters <paul@xelerance.com> 3.0.6-2
    - Change locations of ixfr.db and xfrd.state to /var/lib/nsd
    - Enable NSEC3
    - Delay running nsdc update until after nsd has started
    - Delete xfrd.state on nsd stop
    - Run nsdc notify in the background, since it can take a very long time
        when remote servers are unavailable.
    Tue Sep 11 2007 Paul Wouters <paul@xelerance.com> 3.0.6-1
    - Upgraded to 3.0.6
    - Do not include bind2nsd, since it didn't compile for me