Working on implementing the actual execution logic of services!

- Fleshing out more in AppDomainContext, ServiceManager,
- Changed Allowed____Times in interface IAutonomousServiceContext to only
  require public getters. These will be set when the appropriate function
  is called.
- Finished implementing AsDynamic architecture for AggregateBase.

Signed-off-by: bill-mybiz <bill.mybiz@gmail.com>