ransition and have fully
moved functionality into Istiod. This has allowed us to remove the separate
deployments for Citadel, the sidecar injector, and Galley.</p><p>Great news! We&rsquo;ve got a simplified experience for developers who are taking
advantage of a new alpha feature in Kubernetes. If you
use the new <code>appProtocol</code> field (which is Alpha in 1.18) in the Kubernetes
<a href=https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.18/#endpointport-v1beta1-discovery-k8s-io><code>En