will use the local kube-apiserver endpoint for the kubelet when creating a cluster with `kubeadm init` or when joining control plane nodes with `kubeadm join`. Enabling the feature gate also affects the `kubeadm init phase kubeconfig kubelet` phase, where the flag `--control-plane-endpoint` no longer affects the generated kubeconfig `Server` field, but the flag `--apiserver-advertise-address` can now be used for the same purpose. ([#129956](https://github.com/kubernetes/kubernetes/pull/129956), ...

       * overrides, so we declare `@Nullable Object[]` as the return type.
       */
      return standardToArray();
    }

    @Override
    @SuppressWarnings("nullness") // b/192354773 in our checker affects toArray declarations
    public <T extends @Nullable Object> T[] toArray(T[] array) {
      return standardToArray(array);
    }
  }

  /** The implementation of {@link Maps#unmodifiableEntrySet(Set)}. */

    }

    @Override
    public @Nullable Object[] toArray() {
      return standardToArray();
    }

    @Override
    @SuppressWarnings("nullness") // b/192354773 in our checker affects toArray declarations
    public <T extends @Nullable Object> T[] toArray(T[] array) {
      return standardToArray(array);
    }

    @Override
    public String toString() {

        assertNotNull(serverData.guid);
        assertArrayEquals(guid, serverData.guid);
        assertEquals(16, serverData.guid.length);
    }

    /**
     * Test that modifying the original array affects the field (reference test)
     */
    @Test
    @DisplayName("Test byte array reference behavior")
    public void testByteArrayReference() {
        // Given

    }

    @Override
    public @Nullable Object[] toArray() {
      return standardToArray();
    }

    @Override
    @SuppressWarnings("nullness") // b/192354773 in our checker affects toArray declarations
    public <T extends @Nullable Object> T[] toArray(T[] array) {
      return standardToArray(array);
    }

    @Override
    public String toString() {

## Changelog since v1.5.0

### Other notable changes

* Changes the default value of the "anonymous-auth" flag to a safer default value of false. This affects kube apiserver and federation apiserver. See https://groups.google.com/forum/#!topic/kubernetes-announce/iclRj-6Nfsg for more details.  ([#38708](https://github.com/kubernetes/kubernetes/pull/38708), [@erictune](https://github.com/erictune))

* Deployments and DaemonSets rollouts are considered complete when all of the desired replicas are updated and available. This change affects `kubectl rollout status` and Deployment condition. ([#44672](https://github.com/kubernetes/kubernetes/pull/44672), [@kargakis](https://github.com/kargakis))

* Code generated for CRDs now passes `go vet`. ([#62412](https://github.com/kubernetes/kubernetes/pull/62412), [@bhcleek](https://github.com/bhcleek))
* "beginPort+offset" format support for port range which affects kube-proxy only ([#58731](https://github.com/kubernetes/kubernetes/pull/58731), [@yue9944882](https://github.com/yue9944882))

- The etcd and KMS plugin health checks are not exposed in the new `livez` and `readyz` endpoints. This will be fixed in 1.16.1.
- Systems running `iptables` 1.8.0 or newer should start it in legacy mode. Please note that this affects all versions of Kubernetes and not only v1.16.0. For more detailed information about the issue and how to apply a workaround, please refer to the official documentation

- a new `EndpointSliceProxying` feature gate has been added to control the use of EndpointSlices in kube-proxy. The EndpointSlice feature gate that used to control this behavior no longer affects kube-proxy. This feature has been disabled by default. ([#86137](https://github.com/kubernetes/kubernetes/pull/86137), [@robscott](https://github.com/robscott)) 

#### kubeadm: