Add javadoc and source plugins for maven deploying

Author: segabriel

pom.xml

@@ -442,6 +442,12 @@
             <groupId>org.sonatype.plugins</groupId>
             <artifactId>nexus-staging-maven-plugin</artifactId>
           </plugin>
+          <plugin>
+            <artifactId>maven-source-plugin</artifactId>
+          </plugin>
+          <plugin>
+            <artifactId>maven-javadoc-plugin</artifactId>
+          </plugin>
           <plugin>
             <artifactId>maven-gpg-plugin</artifactId>
           </plugin>