[DOC Release] Mark multiple methods in Ember.Router as public

[mikepmunroe]

Mark Ember.Router.url as public
Mark Ember.Router.startRouting as public
Mark Ember.Router.isActive as public
Mark Ember.Router.isActiveIntent as public
Mark Ember.Router.hasRoute as public
Mark Ember.Router.reset as public

[acorncom]

Doesn't seem identical, but may be related to #12211

[rwjblue]

@acorncom - Ya, definitely related but distinct.

@mikepmunroe - I'm unsure if all of these were intended to be public API's. I would like @machty's thoughts here, as he has the most context into the intent....

[machty]

I don't think we should mark these public. If there are any of these we definitely need/want, it'd be better to make note of it as part of the Routing Service PR

[mikepmunroe]

Closing this. We will add requests to the Routing Service PR, if needed.