Latest version of org.apache.struts:struts2-core
https://javadoc.io/doc/org.apache.struts/struts2-core
Current version 2.3.36
https://javadoc.io/doc/org.apache.struts/struts2-core/2.3.36
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/org.apache.struts/struts2-core/2.3.36/package-list