Version 1.6.1

• Introduces AkkaPiObservable and AkkaPiStream.
• Removes dependency to SubAkka (see #67).

Version 1.6.0

• First release in Maven Central!
• Project moved from https://github.com/PetrosPapapa/WorkflowFM-PEW to https://github.com/workflowfm/pew .
• Documentation website added: http://docs.workflowfm.com/pew/
• Reverts alpakka dependency to v0.22 (see #66)

Version 1.5.0

Open source

First open source release under the Apache 2.0 License.

Changes and fixes

• Restructured the project into multiple modules.
• Fixed long standing issue with MultiStateExecutor, which is now renamed MutexExecutor.
• Introduced CASExecutor using Java's ConcurrentHashMap.
• Updated simulator to use Proter v0.6 and not use Akka.
• Improved the use of pi-calculus channels to make no assumptions about their data structure (see #63).
• Fixed a race condition in AkkaExecutor.init (see this commit).
• Various fixes and small improvement in the metrics outputs (e.g. see #60).
• Various minor improvements in unit tests and scaladocs.

v1.4.0

See #52

v1.3.0

Version 1.3.0