Edited Issue: Creating links to other OData routes is hard [771]

I have to figure out the appropriate path handler to use. The framework already knows which path handler should be used when I provide a route name; it shouldn't ask me for it.

Possible scenarios:
I want to create an OData link from an ODataController associated with a different model. In particular, I might be versioning and want to create a link from one version (v2) to another (v1).
I want to create an OData link from an ApiController (non-OData). In particular, I might want to migrate to OData and this method would give me an entry point to the OData world from the non-OData world.