Changed default idle timeout to 6 minutes.

git-svn-id: http://svn.igniterealtime.org/svn/repos/wildfire/branches@7790 b35dd754-fafc-0310-a699-88a17e54d16e

3_2_branch/src/java/org/jivesoftware/wildfire/nio/ClientConnectionHandler.java

@@ -37,6 +37,6 @@ public class ClientConnectionHandler extends ConnectionHandler {
     }
 
     int getMaxIdleTime() {
-        return JiveGlobals.getIntProperty("xmpp.client.idle", 5 * 60 * 1000) / 1000;
+        return JiveGlobals.getIntProperty("xmpp.client.idle", 6 * 60 * 1000) / 1000;
     }
 }