74497b57e1
With the new TC resolution the community replaces Extended Maintenance with Unmaintained status [1]. As most of the projects are ready with the transition [2], this patch sets Xena, Wallaby and Victoria releases state as unmaintained on docs.openstack.org. [1] https://governance.openstack.org/tc/resolutions/20230724-unmaintained-branches.html [2] https://review.opendev.org/q/topic:vwx-unmaintained Change-Id: If72488fb73d32e0c6fd3114bef7eeca1f3f90c3d