GetClientInfoFromCtx will return the bearer token string from the auth header within the ctx structure.

NewAdminServiceServer is a constructor that returns an AdminServiceServer grpc server.

NewGServer is a constructor that will initialize all gServer internal data structures and load any existing configuration files.

AdminServiceServer is a structure that implements all of the grpc functions for the AdminServiceServer.

ConfigStore is a structure that represents all of the configurations of the gServer and will keep state to a json file.

ServerConnectionHandler TODO.