Latest version of com.typesafe.akka:akka-stream-contrib_2.13
https://javadoc.io/doc/com.typesafe.akka/akka-stream-contrib_2.13
Current version 0.10+8-d390e45c
https://javadoc.io/doc/com.typesafe.akka/akka-stream-contrib_2.13/0.10+8-d390e45c
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/com.typesafe.akka/akka-stream-contrib_2.13/0.10+8-d390e45c/package-list