DNS Stateful Operations
RFC 8490

Changed author "S. Dickinson": changed name from "Sara Dickinson" to "S. Dickinson", changed affiliation from "Sinodun Internet Technologies" to "Sinodun", cleared country (was "United Kingdom"), changed order from "3" to "4"

Changed author "J. Dickinson": changed name from "John Dickinson" to "J. Dickinson", changed affiliation from "Sinodun Internet Technologies" to "Sinodun", cleared country (was "United Kingdom"), changed order from "2" to "3"

Changed author "R. Bellis": changed name from "Ray Bellis" to "R. Bellis", changed affiliation from "Internet Systems Consortium, Inc." to "ISC", cleared country (was "USA"), changed order from "0" to "1"

Received changes through RFC Editor sync (created alias RFC 8490, changed abstract to 'This document defines a new DNS OPCODE for DNS Stateful Operations (DSO).  DSO messages communicate operations within persistent stateful sessions using Type Length Value (TLV) syntax.  Three TLVs are defined that manage session timeouts, termination, and encryption padding, and a framework is defined for extensions to enable new stateful operations.  This document updates RFC 1035 by adding a new DNS header OPCODE that has both different message semantics and a new result code.  This document updates RFC 7766 by redefining a session, providing new guidance on connection reuse, and providing a new mechanism for handling session idle timeouts.', changed pages to 64, changed standardization level to Proposed Standard, changed state to RFC, added RFC published event at 2019-03-15, changed IESG state to RFC Published, created updates relation between draft-ietf-dnsop-session-signal and RFC 1035, created updates relation between draft-ietf-dnsop-session-signal and RFC 7766)