0.4.0

• Added new actor types, the old ones are no longer in function (breaks existing source code)
• Added the possibility to restrict the letter to specific actors on type level
• Added the started() call back
• Corrected many typo's in the comments
• Fixed a few possible pitfalls during object instantiation
• Added the ChatGRT demo
• Moved the type parameters from the Actor definition to type members in their companion object.
• All Actors are now statefull per default, and can be made stateless with one mixin.

0.3.0

Added a emulated actor context for virtual execution environments, in the hope it would run on Scastie. Well it does, sometimes :(.
Apart from that, it does what it should.

0.2.4

This release is functionally equal to the first (0.2.3), but this one is in sync with the Central Repository.

0.2.3

This is the first release that might be useable.