Minor updates and doc

Author: asollander

RELEASENOTES.md

@@ -1,11 +1,15 @@
 # MATLAB Interface *for RabbitMQ-MATLAB Production Server Messaging Client®*
 # Release Notes
 
+## Release 0.1.2 (June 2020)
+* Documentation updates
+* Code clean-up
+
 ## Release 0.1.1 (22nd Apr 2020)
 * Minor fixes
 
 ## Release 0.1.0 (December  2019)
 * Initial release supporting RabbitMQ
 
-[//]: #  (Copyright 2019 The MathWorks, Inc.)
+[//]: #  (Copyright 2019-2020 The MathWorks, Inc.)
 

Software/Java/RabbitMQClient/src/main/java/com/mathworks/utilities/DisplayHelper.java

@@ -1,10 +1,5 @@
 package com.mathworks.utilities;
 
-//import java.awt.Graphics;
-//import java.awt.Graphics2D;
-//import java.awt.RenderingHints;
-//import java.awt.image.BufferedImage;
-
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;