Latest version of com.lightbend.akka.discovery:akka-discovery-dns_2.12
https://javadoc.io/doc/com.lightbend.akka.discovery/akka-discovery-dns_2.12
Current version 0.20.0
https://javadoc.io/doc/com.lightbend.akka.discovery/akka-discovery-dns_2.12/0.20.0
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/com.lightbend.akka.discovery/akka-discovery-dns_2.12/0.20.0/package-list