Hello, thanks for your work. I've been using chatette until recently.

I want to know whether you have plan to support the new Rasa's entities roles and groups since it's quite important to have with the recent Rasa.
If you don't plan to do it in short term, I might be able to look at it, but the parser section of the code is quite difficult to understand for me compared to the adapter part.

I've also created a new yml adapter in preparation for Rasa 2.0 on my forked repo.

Thanks!