Update maven assembly plugin to latest version : 2.3

Author: dadoonet

pom.xml

@@ -129,7 +129,7 @@
             </plugin>
             <plugin>
                 <artifactId>maven-assembly-plugin</artifactId>
-                <version>2.2.2</version>
+                <version>2.3</version>
                 <configuration>
                     <appendAssemblyId>false</appendAssemblyId>
                     <outputDirectory>${project.build.directory}/releases/</outputDirectory>