zmq buffering when acquire form command line, stopping sockets when command line acquire or receiver start, restarting sockets at change of port numbers and a refresh button for the same

slsDetectorGui/include/qTabAdvanced.h

@@ -162,6 +162,10 @@ private slots:
 	 */
 	void SetReceiver();
 
+	/** Restart data streaming in receiver and gui
+	 */
+	void RestartStreaming();
+
 	/** Add ROI Input if the value changed in the last slot
 	 */
 	void AddROIInputSlot(){AddROIInput(1);};