Latest version of org.apache.cocoon:cocoon
https://javadoc.io/doc/org.apache.cocoon/cocoon
Current version 4
https://javadoc.io/doc/org.apache.cocoon/cocoon/4
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/org.apache.cocoon/cocoon/4/package-list