[manila] New 2023.1 stable release

Fixes include:
$ git log --oneline 16.1.0..7918f1d4bb4a66497fc1c76085100dd7f5e82231 --no-merges
7918f1d4b (HEAD, origin/stable/2023.1) Change status and error handling for /shares API
eefc68c48 NetApp API failed. Reason - 18177:Relationship is in use by SnapMirror in local cluster
07c584cf7 Add service_network_host option for port host
b76a035d7 Don't fail remove-export in NFS-Ganesha
d5c2eb112 Fix policy check in metadata APIs
8edaa3254 [rbac] Pull up policy checks on share/snapshot APIs
3be5df4e1 Shorten snapshots names in CephFS drivers

Change-Id: Ic4fdde9633ddfc04b6ca2841f38b54900a65911a

deliverables/antelope/manila.yaml

@@ -26,6 +26,10 @@ releases:
     projects:
       - repo: openstack/manila
         hash: 6781f22bf1d78b89f500f538244d0991152f8e6d
+  - version: 16.2.0
+    projects:
+      - repo: openstack/manila
+        hash: 7918f1d4bb4a66497fc1c76085100dd7f5e82231
 branches:
   - name: stable/2023.1
     location: 16.0.0.0rc1