Dual-stack LoadBalancer Services are now generally available with GKE

## Feature Dual-stack LoadBalancer Services are now generally available with GKE. You can now create a dual-stack GKE cluster and expose GKE Services using either IPv4, IPv6 ,or a combination of both, depending on your `ipFamilyPolicy` and `ipFamilies` specs. To learn more, see [GKE LoadBalancer Service parameters](https://cloud.google.com/kubernetes-engine/docs/concepts/service-load-balancer-parameters#ipv4ipv6%5Fdual-stack%5Floadbalancer%5Fservice). ## Feature Cloud DNS additive VPC scope is now available in Preview. You can now configure your GKE clusters to add GKE headless Service entries to your Cloud DNS private zone visible from your VPC networks, on top of using Cloud DNS (cluster scope) as your GKE DNS provider. To learn more, see [Cloud DNS scopes for GKE](https://cloud.google.com/kubernetes-engine/docs/how-to/cloud-dns#dns%5Fscopes).