Latest version of com.typesafe.akka:akka-stream-contrib_2.11
https://javadoc.io/doc/com.typesafe.akka/akka-stream-contrib_2.11
Current version 0.10+7-b8fc779d
https://javadoc.io/doc/com.typesafe.akka/akka-stream-contrib_2.11/0.10+7-b8fc779d
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/com.typesafe.akka/akka-stream-contrib_2.11/0.10+7-b8fc779d/package-list