Latest version of org.immutables:immutables
https://javadoc.io/doc/org.immutables/immutables
Current version 2.2.6
https://javadoc.io/doc/org.immutables/immutables/2.2.6
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/org.immutables/immutables/2.2.6/package-list