Issue with SpotifyAPI.Web package

We have a rather large issue that seems to be a result of the SpotifyAPI.Web nuget package simply being outdated.

## This issue
Currently when we fetch a playlist from spotify it is limited to 100 track items per result returned.
On the base, this shouldn't be an issue as they have a rather strange but useful way to get the next *"Page"* of results.

The issue is that the next page of results is a string url that we simply can not use. Not because we are missing an implementation for fetching a playlist with extra options, such as offset & limit, but because the SpotifyAPI.Web library simply does not have a working implementation itself that allows us to pass more args, such as the before mentioned offset & limit.

## The resolution
Unless we can find another more feature full wrapper, or we simply write our own wrapper, we will not be able to handle playlists that have more than 100 songs on them.

As such, this at-least for me has brought this whole project to a halt.
Ideally I would like to have a chat with @svr333, when you have time, so as to discuss what the best option is going to be moving forward.