Two SDK updates

* Updating the storage SDK to 2.1.0.4 which is the latest revision before the jump to version 3.x.x.x. Not entirely sure what changed here, but I want to provide people the ability to use hyde on the latest non-breaking SDK.
* Updating the configuration manager for similar reasons.

The upgrade to SDK version 3.x.x.x is currently not compatible with the Storage SDK emulator, so I'm holding off on that upgrade until there's a good option for local debugging.