e</a>.</li><li><em><strong>Added</strong></em> the ability for users to add a custom hostname for istiod.</li><li><em><strong>Changed</strong></em> gateway readiness port used from 15020 to 15021. If you check health on your Istio <code>ingressgateway</code> from your Kubernetes network load balancer you will need to update the port.</li><li><em><strong>Added</strong></em> functionality to save installation state in a <code>CustomResource</code> in the cluster.</li><li><em><strong>Changed</strong></em> the 