NEW ISSUE: Why is SecureConversation a normative reference?

Title: Why is SecureConversation a normative reference?

Description:
SecureConversation is listed as a normative reference, but it is never 
referenced from anywhere (which needs to be fixed). More importantly, 
only the security considerations section talks about SecureConversation 
but in a non-normative way.

Justification:
A non-normative reference is listed under normative reference.

Target: core

Type: editorial

Proposal:
Include the [SecureConversation] reference wherever the Security 
Consideration section talks about it and move it to the non-normative 
reference section.

Related issues: none