Serializing/Desierializing Events by their name

[SegoMarko]

• Removed saving full name of the types $type in the payload in Event Store.
• Added Converter between the Event type and it's name.
• Every Event needs to have a unique name in all scanned assemblies with Events.

[SegoMarko]

All project using this new version will have to use one of two AddEventStoreRepository extension methods on IServiceCollection. The intended way of using would be services.AddEventStoreRepository(new[] { typeof(Domain.Domain).Assembly });. Where Domain.Domain is a class in the project where all IDomainEvent implementations reside (or more than one if necessary). Except, potentially required upgrade in client projects of package Microsoft.Extensions.DependencyInjection.Abstractions, no other changes are necessary.