XProtocol supports messages to:
- Session::Reset - reset the current session state without reauth
- Session::Close - close the current session and force a reauth,
  without closing the connection
- Connection::Close - close the connection
Do to some dicrepancies the implementation doesn't match the indent
behaviour. The goal of this worklog is fix invalid behaviour of
Session::Reset and Session::Close in backward compatible way and allow
the reset the session state.


Change-Id: I52257fd9b0865d044ff77bc2a3e0bab64e4c51e1
Approved-by: Malika Agarwal <malika.agarwal@oracle.com>