* Thought that the `crossScalaVersions -= Dependencies.scala213Version` in
the akka-serialization-jackson project would work also for the +buildRelease, but
in dry-run it didn't so building twice with explicit Scala versions instead.
* akka-serialization-jackson is then excluded from the aggregate for 2.13
* migration guide entry
* ManualTime was making assumptions about scheduler
* Add API compile tests for good measure
* named scheduleAtFixedRate instead of schedule
* Copied from Lagom, with the following differences
* Jsonable and CompressedJsonable not included
* pcollection and guava modules not enabled by default
* added scala and afterburner modules
* JSON, CBOR and Smile options (different serializers)
* JMH benchmark
* jackson version 2.9.9
* test polymorphism
* serializer for ActorRef
* Address serializer
* FiniteDuration serializer, same as java.time.Duration
* use blacklist from Jackson databind against gadgets
* disallow binding to open ended types, such as java.io.Serializable
* Configurable ObjectMapper ser/deser features
* testing date formats with WRITE_DATES_AS_TIMESTAMPS on/off
* ActorSystemSetup for ObjectMapper creation
* and possibility to lookup created ObjectMapper via ObjectMapperProvider extension
* createObjectMapper without ActorSystem, needed by Lagom test
* add basic docs
* skip Scala 2.13 for akka-serialization-jackson for now, until the Jackson
Scala module has been released
* ClusterReceptionist using own ddata Replicator #26936
* otherwise application configuration, such as role may break it
* creating it as a child actor, path will be same on all nodes
* rolling update from 2.5 not supported
* mention in migration guide
* update migration note about receptionist rolling update
* Implements actorRef source variant with backpressure #17610
* Small improvements to documentation and source #17610
* Small improvements to test #17610
* Small improvements to implementation and tests #17610
* Adds API for akka-typed #17610
* Adds ack sender and java api for typed #17610
* simply ignore that compat test for 2.13 because the only reason for
testing Java serialization compat is that in Akka 2.4 it used
Java serialization (and in 2.5 when additional-serialization-bindings
was disabled)
* akka.build.version property, #26958
* and use timestamped snapshot version if "timestamp" is passed in
* to support publishing snapshots with same version for Scala 2.12 and 2.13
with +publish
* remove stampVersion plugin, since it's no longer needed
* store currentDateTime in system property
* to survive reloads
