Einar Ingebrigtsen

Event sequences should be identified by a string name. The name needs to be unique. We will have well known sequences that needs to be protected and can't be created.

Instead of the `ObserverId` being a Guid we should change this into a string. This is more human friendly and also lets developers decide themselves how to identify event types....

We are staying away from `IList` and `ICollection` as types, as these could have side-effects for the producer. The producer of an instance of these should own its state and...

Support for imperative callbacks for projections

2

It should be possible to specify a callback that could be called for events that one is interested in and the callback could reduce to whatever it sees fit. ```csharp...