Add maven-help-plugin

Author: bitwiseman

pom.xml

@@ -86,6 +86,11 @@
           <artifactId>versions-maven-plugin</artifactId>
           <version>2.16.2</version>
         </plugin>
+        <plugin>
+          <groupId>org.apache.maven.plugins</groupId>
+          <artifactId>maven-help-plugin</artifactId>
+          <version>3.4.0</version>
+        </plugin>
         <plugin>
           <artifactId>maven-surefire-plugin</artifactId>
           <version>3.2.2</version>