[Openstack-stable-maint] Proposing garyk for stable-maint team

Hey, I figure I'd abuse our new mailing list even though we set it up for Jenkins notifications :) Gary has been doing a tonne of work identifying fixes to backport to Quantum's stable/folsom: https://review.openstack.org/#/q/branch:stable/folsom+owner:garyk,n,z I think he's showing good judgement about what constitutes a suitable fix for the stable branch. Any objections to adding him to stable-maint? Cheers, Mark.