draft-ietf-httpapi-deprecation-header-09

#37 Various review comments for draft-ietf-httpapi-deprecation-header-08 from IESG review

draft-ietf-httpapi-deprecation-header-08

Incorporates ARTART and Gen-ART comments

draft-ietf-httpapi-deprecation-header-07

IANA expert review addressed

draft-ietf-httpapi-deprecation-header-06

Issue #33

draft-ietf-httpapi-deprecation-header-05

Draft 05, incorporates AD's comments

https://datatracker.ietf.org/doc/draft-ietf-httpapi-deprecation-header/