Latest version of erika:erika_2.11
https://javadoc.io/doc/erika/erika_2.11
Current version 19
https://javadoc.io/doc/erika/erika_2.11/19
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/erika/erika_2.11/19/package-list