Latest version of rhino:js
https://javadoc.io/doc/rhino/js
Current version 1.6R6-candidate2
https://javadoc.io/doc/rhino/js/1.6R6-candidate2
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/rhino/js/1.6R6-candidate2/package-list