Updated to HTTP Client 3.1. JM-1383

git-svn-id: http://svn.igniterealtime.org/svn/repos/openfire/trunk@10491 b35dd754-fafc-0310-a699-88a17e54d16e

build/lib/versions.txt

@@ -8,7 +8,7 @@ cglib.jar                           | 2.1.3 (JMock 2.1.0)
 commons-lang.jar		            | 2.3
 commons-logging.jar                 | Jetty 5.1.10
 commons-el.jar                      | Jetty 6.0.1 (1.0)
-commons-httpclient.jar              | 3.0
+commons-httpclient.jar              | 3.1
 commons-codec.jar                   | 1.3
 dom4j.jar                           | 1.6.1
 dbutil.jar                          | Jive Code, no release version.