Latest version of com.lightbend.akka:akka-stream-alpakka-unix-domain-socket_2.12
https://javadoc.io/doc/com.lightbend.akka/akka-stream-alpakka-unix-domain-socket_2.12
Current version 5.1.0-M1
https://javadoc.io/doc/com.lightbend.akka/akka-stream-alpakka-unix-domain-socket_2.12/5.1.0-M1
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/com.lightbend.akka/akka-stream-alpakka-unix-domain-socket_2.12/5.1.0-M1/package-list