ports/174965: [update] shells/bash to 4.2.42

[edwin at FreeBSD.org]

Synopsis: [update] shells/bash to 4.2.42

Responsible-Changed-From-To: freebsd-ports-bugs->obrien
Responsible-Changed-By: edwin
Responsible-Changed-When: Fri Jan 4 08:40:08 UTC 2013
Responsible-Changed-Why: 
Over to maintainer (via the GNATS Auto Assign Tool)

http://www.freebsd.org/cgi/query-pr.cgi?pr=174965