Replace RELEASE as version of plexus-archiver plugin with 3.6.0

Author: marcoandries

pom.xml

@@ -313,7 +313,7 @@
               <dependency>
                 <groupId>org.codehaus.plexus</groupId>
                 <artifactId>plexus-archiver</artifactId>
-                <version>RELEASE</version>
+                <version>3.6.0</version>
               </dependency>
               <dependency>
                 <groupId>org.apache.velocity</groupId>