Remove references to all depprojs where the exact same file can be
included via harvesting.
Remove all depproj's that are no longer referenced.
The only depprojs that remain are those that are required for live p2p
references.
- Update the remainder of the collections projects to support running tests on 1.7
- Add generic and non-generic collections serialization tests usable by all of the collections projects
- Fix a few implementation bugs
The latest build tools contains framework lists for two new Xamarin fxs:
Xamarin.TVOS
Xamarin.WatchOS
This adds placeholders for those frameworks so that they can support
the packages with inbox facades.