Bump akka-actor_2.11 from 2.4.9 to 2.4.17 in /18-supervise-escalate#5

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dependabot/maven/18-supervise-escalate/com.typesafe.akka-akka-actor_2.11-2.4.17anwarmamat/java_concurrency:dependabot/maven/18-supervise-escalate/com.typesafe.akka-akka-actor_2.11-2.4.17Copy head branch name to clipboard