updated launch4j

pom.xml

@@ -289,7 +289,7 @@
             <plugin>
                 <groupId>com.akathist.maven.plugins.launch4j</groupId>
                 <artifactId>launch4j-maven-plugin</artifactId>
-                <version>1.7.25</version>
+                <version>2.1.2</version>
                 <executions>
                     <execution>
                         <id>l4j-clui</id>