clean up
Refactored. Leaving Vendor Specific attributes as bytes for the moment
Added function to parse VSA file
VSAs mostly working. But the type is reduntant since the RadiusAttribute already has the fields. Removing it
Initializing the VSAs maps in the LoadVSA function and in the NewRadiusServer... just in case we don't use a server and we only use a client
clean up
handling VSA from dictionaries
long passwords working