Router dispatches before all other providers are booted

[BenRutlandWeb]

Describe the bug
The Router dispatches before all other providers are booted. Third party packages are unable to register routes unless they are booted before the RouteServiceProvider.

To Reproduce
Steps to reproduce the behavior:

1. Register a route in a service provider that is registered after the RouteServiceProvider.
2. The route is not registered.
3. See error

Expected behavior
As the router is a major part of the framework, it should dispatch after all other service providers to allow for easy third party integration.