[Calico CNI plugin](https://github.com/projectcalico/cni-plugin).

Specifically:

- The CNI installation script is containerized and deployed as a daemonset in k8s.  The relevant calico k8s manifests were used as the model for the istio-cni plugin's manifest:

			if err != nil {
				t.Fatalf("webhook fixing failed with error: %v", err)
			}
			opts := &GenerateOptions{
				ManifestsPath: filepath.Join(env.IstioSrc, "manifests"),
			}
			if tc.userManaged {
				opts.UserManaged = true
			}
			webhookYAML, err := generateValidatingWebhook(webhookConfig, opts)
			if err != nil {

/istioctl/                                                       @istio/wg-user-experience-maintainers @istio/wg-networking-maintainers
Makefile*                                                        @istio/wg-test-and-release-maintainers
/manifests/                                                      @istio/wg-environments-maintainers
/operator/                                                       @istio/wg-environments-maintainers

lint-python:
	@${FINDFILES} -name '*.py' \( ! \( -name '*_pb2.py' \) \) -print0 | ${XARGS} autopep8 --max-line-length 160 --exit-code -d

lint-markdown:
	@${FINDFILES} -name '*.md' -not -path './manifests/addons/dashboards/*' -print0 | ${XARGS} mdl --ignore-front-matter --style common/config/mdl.rb

lint-links:

		},
	}

	cmd.PersistentFlags().BoolVar(&overwrite, "overwrite", false, overrideHelpStr)
	cmd.PersistentFlags().StringVarP(&manifestsPath, "manifests", "d", "", util.ManifestsFlagHelpStr)
	cmd.PersistentFlags().BoolVarP(&skipConfirmation, "skip-confirmation", "y", false, skipConfirmationFlagHelpStr)
	cmd.PersistentFlags().StringVarP(&revision, "revision", "r", "", revisionHelpStr)

          echo -n "Trying to map name $1 to tag $2... "
          digest=$(curl -s --head "https://gcr.io/v2/tensorflow-sigs/build/manifests/$2" | egrep -o "sha256:[[:alnum:]]*")
          # Find the line matching the regex "sigbuild-r2.9" (with quotes) and
          # replace just the digest portion in it

		return "", err
	}
	included := []string{}
	for _, mf := range mfs {
		if mf.Component != component.BaseComponentName && mf.Component != component.PilotComponentName {
			continue
		}
		for _, m := range mf.Manifests {
			if m.GetKind() == "ClusterRole" || m.GetKind() == "ClusterRoleBinding" {
				included = append(included, m.Content)
			}
			if m.GetKind() == "ServiceAccount" && m.GetName() == "istio-reader-service-account" {

`federation-controller-manager` are now folded in to the `hyperkube` binary. If you were using one of these binaries or docker images, please switch to using the `hyperkube` version. Please refer to the federation manifests - `federation/manifests/federation-apiserver.yaml` and `federation/manifests/federation-controller-manager-deployment.yaml` for examples. ([#29929](https://github.com/kubernetes/kubernetes/pull/29929), [@madhusudancs](https://github.com/madhusudancs))

### Other notable changes...

* Added the `kubeadm upgrade diff` command to show how static pod manifests will be changed by an upgrade. This command shows the changes that will be made to the static pod manifests before applying them. This is a narrower case than kubeadm upgrade apply --dry-run, which specifically focuses on the static pod manifests. ([#63930](https://github.com/kubernetes/kubernetes/pull/63930), [@liztio](https://github.com/liztio))

- Restores priority of static control plane pods in the cluster/gce/manifests control-plane manifests ([#89970](https://github.com/kubernetes/kubernetes/pull/89970), [@liggitt](https://github.com/liggitt)) [SIG Cluster Lifecycle and Node]

### Other (Cleanup or Flake)