master
kubeadm: add MergeMethod to ExtraArgs in v1.
Merge pull request #139667 from damdo/kubeadm-configmap-retry-fix
Merge pull request #139989 from vinayakray19/fix/issue-139899
bump coredns to v1.14.6
kubeadm: validate HTTP status when fetching cluster-info over HTTPS
kubeadm: remove the v1beta3 API and PublicKeysECDSA feature gate
kubeadm: improve the etcd version mapping
kubeadm: handle two edge cases with arg.MergeMethod
kubeadm: defer runtime config warning to 1.38
update klog flags