EventEmitter memory leak.

[krishna-agarwal]

(node) warning: possible EventEmitter memory leak detected. 11 listeners added. Use emitter.setMaxListeners() to increase limit. Trace
at Client.addListener (events.js:160:15)
at Client.Session._addConnectionListeners (D:\nodeWorkspace\firstProject\nod e_modules\node-xmpp-client\lib\session.js:178:10)
at Client.Session._setupSocketConnection (D:\nodeWorkspace\firstProject\node _modules\node-xmpp-client\lib\session.js:49:8)
at Client.Session (D:\nodeWorkspace\firstProject\node_modules\node-xmpp-clie nt\lib\session.js:27:10) at Client._useStandardConnect (D:\nodeWorkspace\firstProject\node_modules\no de-xmpp-client\lib\Client.js:152:11)
at Client.connect (D:\nodeWorkspace\firstProject\node_modules\node-xmpp-clie nt\lib\Client.js:137:8) at Client. (D:\nodeWorkspace\firstProject\node_modules\node-xcs\g oogle\Sender.js:54:25)
at Client.emit (events.js:92:17)
at Connection.emit (events.js:92:17)
at Connection.onClose (D:\nodeWorkspace\firstProject\node_modules\node-xmpp- core\lib\Connection.js:424:10)
at CleartextStream.emit (events.js:117:20)
at tls.js:693:10
at process._tickCallback (node.js:419:13)