Hello everyone,

I've attached the patch v2 which adds TLSA (RFC 6698) and NSEC3
(RFC 5155) to dns-mode-types.

Additioanlly these RFCs were added to comments and duplication
of NSAP was removed.

Changes since v1:

  * empty space removed before and the "NSEC3" closing parenthesis
suggested by Simon Leinen

Thank you.