ports/158368: Update databases/hsqldb to version 2.2.4

[edwin at FreeBSD.org]

Synopsis: Update databases/hsqldb to version 2.2.4

Responsible-Changed-From-To: freebsd-ports-bugs->wen
Responsible-Changed-By: edwin
Responsible-Changed-When: Tue Jun 28 03:20:22 UTC 2011
Responsible-Changed-Why: 
wenheping at gmail.com => wen@ (via the GNATS Auto Assign Tool)

http://www.freebsd.org/cgi/query-pr.cgi?pr=158368