Latest version of org.zkoss.zk:zk
https://javadoc.io/doc/org.zkoss.zk/zk
Current version 9.6.0.2-jakarta
https://javadoc.io/doc/org.zkoss.zk/zk/9.6.0.2-jakarta
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/org.zkoss.zk/zk/9.6.0.2-jakarta/package-list