13668 mdns: update to mDNSResponder-1310.80.1
Reviewed by: C Fraire <cfraire@me.com>
Approved by: Robert Mustacchi <rm@fingolfin.org>

12168 mDNSResponder update to mDNSResponder-878.260.1
Reviewed by: Ken Mays <kmays2000@gmail.com>
Approved by: Robert Mustacchi <rm@fingolfin.org>

10450 mDNS binaries should be reproducible
Reviewed by: Gerg&#337; Doma <domag02@gmail.com>
Reviewed by: Andy Fiddaman <andy@omniosce.org>
Approved by: Joshua M. Clulow <josh@sysmgr.org>

8886 mdns: update to mDNSResponder-878.1.1
Reviewed by: Gerg&#337; Mih&#225;ly Doma <domag02@gmail.com>
Reviewed by: Andy Fiddaman <af@citrus-it.net>
Approved by: Robert Mustacchi <rm@joyent.com>