Release neutron-vpnaas-dashboard RC1 for Antelope

This proposed a RC1 release for neutron-vpnaas-dashboard to get any merged changes
out prior to the RC1 deadline for Antelope going into effect.

If the team is ready to proceed, please leave a +1 to acknowledge this
release and we will process right away. If the team is working on any
final merges, leave a -1 with some detail on the status and update the
patch with the new commit hash to use when ready.

Patches with no response will be merged by early Friday, March 03.

$ git log --oneline --no-merges 7.0.0..bdd1728
bdd1728 Fix pdf-docs target

Signed-off-by: Hervé Beraud <hberaud@redhat.com>
Change-Id: I18abe096ac80c2ea9a16708d17e2bc6dabee2c48

deliverables/antelope/neutron-vpnaas-dashboard.yaml

@@ -5,3 +5,11 @@ type: horizon-plugin
 release-model: cycle-with-rc
 repository-settings:
   openstack/neutron-vpnaas-dashboard: {}
+releases:
+  - version: 8.0.0.0rc1
+    projects:
+      - repo: openstack/neutron-vpnaas-dashboard
+        hash: bdd17286eff34f17f3f3187064a718a261f17ac1
+branches:
+  - name: stable/2023.1
+    location: 8.0.0.0rc1