Latest version of org.relaxng:jing
https://javadoc.io/doc/org.relaxng/jing
Current version 20181204
https://javadoc.io/doc/org.relaxng/jing/20181204
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/org.relaxng/jing/20181204/package-list