+sam #13890 Add Akka Main Activator template for Java 8
=pro #15045 Adjust build for Scala 2.11.0
Merge pull request #15046 from akka/wip-2.11-build-adjustments-patriknw

=pro #15045 Adjust build for Scala 2.11.0
Merge pull request #15016 from akka/wip-13890-akka-java8-template-ban

+sam #13890 Add Akka Main Activator template for Java 8
=sam Update Scala dependencies to 2.10.4
=pro Revert sbt 0.13.2, problem with stamped versions
Merge pull request #15056 from akka/wip-update-scala-dependencies-for-samples-ban

=sam Update Scala dependencies to 2.10.4
=rem #13960 #13989 #13742 #13985  Optimize EndpointWriter

* Replace stash with internal bufferi, j.u.LinkedList
* Replace FSM with become
* Adaptive backoff, important to backoff, but not for too long,
  depends on environment and use case
* Prioritize heartbeat messages from remote watcher and cluster
  failure detector
* Use payload messages as heartbeats for transport failure detector,
  change transport failure detector to be based on absolute timeout,
  see ticket #13989 and #13742
* Log remote disassociate from transport failure detector,
  see ticket #13985
* Add benchmark sample in akka-sample-remote-scala

(cherry picked from commit a97de7db90818ae1febf85b903a225ab202749c8)
Merge pull request #15053 from akka/wip-3960-EndpointWriter-stashing-2.3-patriknw

=rem #13960 #13989 #13742 #13985  Optimize EndpointWriter (for validation)
Merge pull request #15057 from akka/wip-revert-sbt-0.13.2-patriknw

=pro Revert sbt 0.13.2, problem with stamped versions
=act #13966 Change wrong default discardOld in UntypedActor become
+str #15073 Add Flow produceTo consumer

* Fixes #15073
* Only sugar on top of toProducer produceTo
=str #15065 Avoid use of reflection in TcpConnectionStream

* Fixes #15065
Merge pull request #15068 from akka/wip-13966-become-discardOld-patriknw

=act #13966 Change wrong default discardOld in UntypedActor become
=pro #15021,#13755 Emit statsd events during build
!str #15063 Add Flow.Transformer interface

* Skip wrapping RecoveryTransformer elements in Try
* this will make it possible to use the same RecoveryTransformer interface
  for javadsl and scaladsl, which is important if we package building
  blocks in Transformer classes
* also avoids wrapper allocation
Merge pull request #15137 from ktoso/build-junit-reports-backport-ktoso

=pro junit xml reports backport
Merge pull request #15066 from akka/wip-15063-transformer-patriknw

!str #15063 Add Flow.Transformer interface
Merge pull request #15074 from akka/wip-15073-flow-produceTo-patriknw

+str #15073 Add Flow produceTo consumer
Merge pull request #15087 from akka/wip-15065-TcpConnectionStream-reflection-patriknw

=str #15065 Avoid use of reflection in TcpConnectionStream