= str - #15618 - Renames Flow and Duct 'tee' operation to 'broadcast'
!str #15076 Make foreach a terminal operation, returning Future[Unit]
!str #15479 "Rename ActorPublisher.Request parameter

* n is the name used in reactive streams
Merge pull request #15562 from akka/wip–rename-tee-to-broadcast-√

= str - Renames Flow and Duct 'tee' operation to 'broadcast'
Merge pull request #15680 from akka/wip-15479-ActorPublisher-request-param-patriknw

!str #15479 "Rename ActorPublisher.Request parameter
Merge pull request #15673 from akka/wip-15076-foreach-patriknw

!str #15076 Make foreach a terminal operation, returning Future[Unit]
+str #15408 Replace uncheckedVariance annotations in Flow/Duct
Merge pull request #15643 from akka/wip-15408-uncheckedVariance-patriknw

+str #15408 Replace uncheckedVariance annotations in Flow/Duct
+str #15558 Initial delay support for TickProducer
=str #15608 Make sure ExposedPublisher is first
Merge pull request #15703 from akka/wip-15608-exposed-publisher-race-patriknw

=str #15608 Make sure ExposedPublisher is first
Merge pull request #15557 from 13h3r/wip-initial-delay-for-tick-producer-13h3r

Initial delay support for TickProducer
!str #15564 Add stream supervisor

* this is the first step, to enable safe FlowMaterializer that can be shared
* had to remove Log because of missing context (we need another solution for log)
* naming of the actors have changed, should be revisited
Merge pull request #15701 from akka/wip-15564-stream-supervisor-patriknw

!str #15564 Add stream supervisor
!str #15551 Switch to implicit passing of FlowMaterializer

* implicit param
* change tests to use implicit materializer
* add ActorFlow trait that provides an implicit materializer inside an actor
  in the right way, i.e. encourage usage of that instead of
  implicit def mat(implicit arf: ActorRef): FlowMaterializer
* make http compile, but those who know the api better will have to adjust
  to take full advantage of the implicit materializer
Merge pull request #15706 from akka/wip-15551-implicit-materializer-patriknw

!str #15551 Switch to implicit passing of FlowMaterializer
(working but ugly) merge attempt of the latest marshaller introduction

Merge remote-tracking branch 'origin/release-2.3-dev' into w/init-http-routing

Conflicts:
	akka-http-core/src/main/scala/akka/http/model/HttpEntity.scala
	akka-http/src/main/scala/akka/http/marshalling/package.scala
	akka-http/src/main/scala/akka/http/unmarshalling/package.scala
Merge remote-tracking branch 'origin/release-2.3-dev' into w/init-http-routing