Edited Feature: Consider improving OData link generation with a fluent api [929]

When generating a link for an OData resource, the current experience is as follows.
```
Url.ODataLink(
new EntitySetPathSegment("People"),
new KeyValuePathSegment(key));
```

Consider improving the link generation experience by making use of a fluent api.

This is only an option, not the specific proposal:
```
Url.ODataLink(ODataPath.EntitySet<People>("people").Key(5).Property(p => p.Name))

```