Add K3s

Author: MikeRayMSFT

articles/azure-arc/data/plan-azure-arc-data-services.md

@@ -88,6 +88,7 @@ You can deploy Azure Arc-enabled data services on various types of Kubernetes cl
 - Google Kubernetes Engine (GKE)
 - Open source, upstream Kubernetes (typically deployed by using kubeadm)
 - OpenShift Container Platform (OCP)
+- K3s
 - Additional [partner-validated Kubernetes distributions](./validation-program.md)
 
 > [!IMPORTANT]

articles/azure-arc/data/release-notes.md

@@ -27,6 +27,9 @@ For complete release version information, see [Version log](version-log.md#decem
 
 New for this release:
 
+- Platform support
+  - Add support for K3s
+
 - Arc data controller.
   - Added defaults on HA supervisor pod to support resource quotas.
   - Update Grafana to version 9.