ctory><nav id=TableOfContents><ul><li><a href=#upgrade-steps>Upgrade steps</a></li><ul><li><a href=#control-plane-upgrade>Control plane upgrade</a></li><ul><li><a href=#helm-upgrade>Helm upgrade</a></li><li><a href=#kubernetes-rolling-update>Kubernetes rolling update</a></li></ul><li><a href=#sidecar-upgrade>Sidecar upgrade</a></li></ul><li><a href=#migrating-to-the-new-networking-apis>Migrating to the new networking APIs</a></li><li><a href=#migrating-per-service-mutual-tls-enablement-via-annotations-to-au