Prepare release version 1.5.3

Author: ikmdevops

pom.xml

@@ -5,7 +5,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>dev.ikm.examples</groupId>
     <artifactId>demo-java-maven</artifactId>
-    <version>1.5.3-SNAPSHOT</version>
+    <version>1.5.3</version>
     <name>Java-Maven Demo Project</name>
     <description>
         Simple test/demo project for POC work.