v0.2.0

This is a major step forward for this library.
Now, expression language is supported. Also, an experimental visualization is possible.
hat said, still not recommended to use in production.
But any feedback or contributions are very welcome :)

For details, have a look at https://github.com/nitram509/lib-bpmn-engine/issues?q=is%3Aissue+milestone%3Av0.2.0+is%3Aclosed

v0.1.0

This is the first release of lib-bpmn-engine.
Basic features as available and you can start playing around.
That said, it's not recommended for production use yet.
This one is considered a technical preview release for early adopters.

Please expect breaking changes with the upcoming releases.
I do promise to document them as good as I can :)
I'm still learning the nitty-gritty details of BPMN and aim to implement
the engine according to the standard.

Also, I would be glad to get any contribution or feedback.