[WG-UMA] Core rev 18 and RReg rev 06 are out

https://docs.kantarainitiative.org/uma/ed/uma-core-2.0-18.html https://docs.kantarainitiative.org/uma/ed/oauth-resource-reg-2.0-06.html I've been doing some big copyediting reviews and hope to have another wave of revisions up before Thursday's call, but most of the substantive issues have been cleared, and I wanted to get these out for review now. Agenda for Thursday out in a second. *Eve Maler*Cell +1 425.345.6756 | Skype: xmlgrrl | Twitter: @xmlgrrl