ports/136977: [patch] - update dns/drill to version 1.6.0

[miwi at FreeBSD.org]

Synopsis: [patch] - update dns/drill to version 1.6.0

Responsible-Changed-From-To: freebsd-ports-bugs->miwi
Responsible-Changed-By: miwi
Responsible-Changed-When: Wed Jul 22 07:59:40 UTC 2009
Responsible-Changed-Why: 
I'll take it.

http://www.freebsd.org/cgi/query-pr.cgi?pr=136977