gressgateway</code> from your Kubernetes network load balancer you will need to update the port.</li><li><strong><em>Added</em></strong> functionality to save installation state in a <code>CustomResource</code> in the cluster.</li><li><strong><em>Changed</em></strong> the Istio installation to no longer manage the installation namespace, allowing more flexibility.</li><li><strong><em>Removed</em></strong> the separate Citadel, Sidecar Injector, and Galley deployments. These were disabled by default in 1.5, 