Medius Policy request has 2 types

[hashsploit]

Currently we are not using any serializers for getting the policy and are doing it all in the handler, this should be abstracted and fixed to support the 2 policy types:

Policy type (4 bytes, int32):

• Usage = 0
• Privacy = 1

This should be added to the request structure after the MessageId and SessionKey. And update example configs.