Latest version of struts:struts
https://javadoc.io/doc/struts/struts
Current version 1.1-b3
https://javadoc.io/doc/struts/struts/1.1-b3
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/struts/struts/1.1-b3/package-list