Cyberhaven

Added a config class, but only for stats count. Lots of comments. Added information as to where we would save stats to the database. Added interfaces for the singleton objects, and started using DI instead of explicit singletons - created the objects in singleton scope and am now injecting them to where they are used.

Very mild cleanup for peace of mind

Added a specific stats class to encapsulate stats logic

Initial commit - added TaskCompletionSource to replace WebSocket work that doesn't work well with Swagger