kubeadm: Remove feature gates from JoinConfiguration

Clean up unused openapi-gen cmd

[kubeadm] Update CoreDNS Version

as we switched to use k8s.io/kube-openapi/cmd/openapi-gen

Switch to sigs.k8s.io/yaml from ghodss/yaml

Create Ca-certificate configmap  used by token projected volume

Relay on the feature gates provided by the ClusterConfiguration
when downloaded from the cluster during the join process.

fix auditsink validation output

Follow-up of #70409: internal clientset switcher for registration hook

Resolves an issue that has been seen with ExternalName services not resolving.

fix register wrong configz for *-controller-manager

Add debug info: scheduler extenders's score and its name for each pod

Revert "Activate unschedulable pods only if the node became more schedulable"

Refactor GlusterFS PV spec.

Update kubelet node status report logic with node lease feature

To inject ca.crt into container when projected volume was specified, configmap should be created in each namespace.
This patch add a controller called "root-ca-cert-publisher" to complete above job as well as some bootstrap rbac policies.

Fix test driver's unique name consistent

Fork godep to fix inconsistent abbreviation size

Add `With` method for allowed paths on delegated authorization

Fixes /kubernetes/kubeadm/issues/1072 Cleanup of selfhosting logic

Use a forked copy of multiarch/qemu-user-static scripts instead of a privileged container

Feature: Implements Raw Block Volume Support for in-tree vSphere plugin

remove unused python-image from cluster/addons

remove duplicate default in `kubelet --help`

Mark configmap and downward_api e2e tests under [sig-node]

Fix end-to-end test logic to get image name

Fixes: #70760

Filter out spammy audit logs from cluster autoscaler.

Adding Datadog Cluster Agent to the list of Custom Metrics Providers

CRD supports multi-version Schema, Subresources and AdditionalPrintColumns

Make csi drivers and in-tree drivers share e2e tests

- add raw block volume support for vsphere volume provisioner
- set VolumeMode and any FSType in vsphere volume dynamic provision if feature
BlockVolume enabled
- implement BlockVolumePlugin, BlockVolumeMapper, BlockVolumeUnmapper interfaces.
- add tests for vsphere block volume

When node lease feature is enabled, kubelet reports node status to api server
only if there is some change or it didn't report over last report interval.

Don't fail RCConfig.start on node restart.