ports/141303: update gearman to 0.11 release

[miwi at FreeBSD.org]

Synopsis: update gearman to 0.11 release

Responsible-Changed-From-To: freebsd-ports-bugs->miwi
Responsible-Changed-By: miwi
Responsible-Changed-When: Wed Dec 9 00:06:40 UTC 2009
Responsible-Changed-Why: 
I'll take it.

http://www.freebsd.org/cgi/query-pr.cgi?pr=141303