* remove channels
* remove View
* remove Processor
* collapse the complicated internal state management
that was spread out between Processor, Eventsourced and Recovery
* remove Recovery trait, this caused some duplication between Eventsourced
and PersistentView, but but the enhanced PersistentView will not be based
on recovery infrastructure, and therefore PersistentView code will be replaced anyway
* remove PersistentBatch
* remove LoopMessage
* remove deleteMessages of individual messages
* remove Persistent, PersistentRepr and PersistentImpl are kept
* remove processorId
* update doc sample code
* note in migration guide about persistenceId
* rename Resequencable to PersistentEnvelope
* it is backwards compatible, i.e. it can read old snapshots
(cherry picked from commit 690905eac9619da91d7b1fcbc633d1fa2e411ee7)
Conflicts:
akka-persistence/src/test/scala/akka/persistence/serialization/SerializerSpec.scala
* The reason for the problem with NoSuchElementException in ClusterSharding was
that actor references were not serialized with full address information. In
certain fail over scenarios the references could not be resolved and therefore
the ShardRegionTerminated did not match corresponding ShardRegionRegistered.
* Wrap serialization with transport information from defaultAddress
(cherry picked from commit 3e73ae5925cf1293a9a5d61e48919b1708e84df2)
- Persistent channel
- ConfirmablePersistent message type delivered by channel
- Sender resolution performance improvements
* unstash() instead of unstashAll()
These enhancements required the following changes
- Unified implementation of processor stash and user stash
- Persistence message plugin API separated from implementation
- Physical deletion of messages
