When implemented by a component, an instance of the component will be resolved
and started as soon as the container is built. Autofac will not call the Start()
method when subsequent instances are resolved. If this behavior is required, use
an OnActivated() event handler instead.
For equivalent "Stop" functionality, implement IDisposable. Autofac
will always dispose a component before any of its dependencies (except in the presence
of circular dependencies, in which case the components in the cycle are disposed in