Switch to renamed azure packages

[thompson-tomo]

Microsoft have renamed a number of the azure packages hence the dependencies should be updated

Project	Old	New
FluentStorage.Azure.Files	Microsoft.Azure.Storage.File	Azure.Storage.Files.Shares
FluentStorage.Azure.Queues	Microsoft.Azure.Storage.Queue	Azure.Storage.Queues
FluentStorage.Azure.DataLake	Microsoft.Azure.DataLake.Store	Azure.Storage.Files.DataLake

[robinrodricks]

I tried implementing one of your changes, and this is the log. I don't see any easy fix as they have made breaking changes to the API.