Latest version of com.lightbend.akka:sbt-paradox-akka_2.12_1.0
https://javadoc.io/doc/com.lightbend.akka/sbt-paradox-akka_2.12_1.0
Current version 0.52
https://javadoc.io/doc/com.lightbend.akka/sbt-paradox-akka_2.12_1.0/0.52
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/com.lightbend.akka/sbt-paradox-akka_2.12_1.0/0.52/package-list