ports/156809: [maintainer update] net-mgmt/noc: update from 0.6.2 to 0.6.4

[beech at FreeBSD.org]

Synopsis: [maintainer update] net-mgmt/noc: update from 0.6.2 to 0.6.4

Responsible-Changed-From-To: freebsd-ports-bugs->beech
Responsible-Changed-By: beech
Responsible-Changed-When: Wed May 4 16:44:48 UTC 2011
Responsible-Changed-Why: 
I'll take it

http://www.freebsd.org/cgi/query-pr.cgi?pr=156809