Service proxy should implement specific interfaces

[solyutor]

There are few interface that's control service host behavior:

• ServiceControl,
• ServiceShutdown,
• ServiceRecoveryConfigurator

It's better to implement them in service proxy than call to service configurator like this:

x.Service<ServiceProxy>(s =>
                {
                    s.ConstructUsing(name => new ServiceProxy(serviceType));
                    s.WhenStarted(StartService);
                    s.WhenStopped(tc => tc.Stop());
                    s.WhenShutdown(tc => tc.Stop());
                });