NEWS: add info about ovn-controller-vtep version pinning
@@ -7,6 +7,9 @@ Post v21.12.0
- ovn-nbctl copp-list <name>
- ovn-nbctl ls-copp-add <name> <switch>
- ovn-nbctl lr-copp-add <name> <router>
+ - Support version pinning between ovn-northd and ovn-controller-vtep as an
+ option. If the option is enabled and the versions don't match,
+ ovn-controller-vtep will not process any DB changes.
OVN v21.12.0 - 22 Dec 2021
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