[RPZ] new RPZ2 patches

[Vernon Schryver]

New versions of the Multiple Zone Response Policy Zone (RPZ2)
patches are available through the link to the BIND9 RRL patches on 
http://www.redbarn.org/dns/ratelimits

They contain a "qname-wait-recurse no" option that can significantly
speed up a DNS server. See the changed text for the RPZ section of
the BIND Administrators Reference Manual (ARM) that can be found
through links starting on http://www.redbarn.org/dns/ratelimits


Vernon Schryver    vjs at rhyolite.com