* kubelet's `--cni-bin-dir` option now accepts multiple comma-separated CNI binary directory paths, which are searched for CNI plugins in the given order. ([#58714](https://github.com/kubernetes/kubernetes/pull/58714), [@dcbw](https://github.com/dcbw))

* Running `kubectl create secret` no longer accepts passing multiple values to a single --from-literal flag using comma separation
  * Update command invocations to pass separate --from-literal flags for each value

### RBAC

    * ServiceDelimiter string Delimiter to use to separate overridden services (multiple services) Defaults to "&"
    * ServicenameDelimiter string Delimiter to use to separate servicename from its configuration parameters Defaults "|"
    * OverrideSeparator string Delimiter to use to separate region of occurrence, url and signing region for each override Defaults to ","

			if nerr.Err != nil {
				logger.GetReqInfo(ctx).SetTags("peerAddress", nerr.Host.String())
				iamLogIf(ctx, nerr.Err)
			}
		}
	}

	return nil
}

// CurrentPolicies - returns comma separated policy string, from
// an input policy after validating if there are any current
// policies which exist on MinIO corresponding to the input.
func (sys *IAMSys) CurrentPolicies(policyName string) string {

* Build hyperkube in hack/local-up-cluster instead of separate binaries ([#25627](https://github.com/kubernetes/kubernetes/pull/25627), [@luxas](https://github.com/luxas))

- Kube-apiserver: multiple comma-separated protocols in a single X-Stream-Protocol-Version header are now recognized, in addition to multiple headers, complying with RFC2616 ([#89857](https://github.com/kubernetes/kubernetes/pull/89857), [@tedyu](https://github.com/tedyu)) [SIG API Machinery]...

- ServiceAccount metadata.annotations[kubernetes.io/enforce-mountable-secrets]: deprecated since v1.32; no removal deadline. Prefer separate namespaces to isolate access to mounted secrets. ([#128396](https://github.com/kubernetes/kubernetes/pull/128396), [@ritazh](https://github.com/ritazh)) [SIG API Machinery, Apps, Auth, CLI and Testing]

### API Change

- kubectl: Added alpha support for customizing kubectl behavior using preferences from a `kuberc` file, separate from `kubeconfig`. ([#125230](https://github.com/kubernetes/kubernetes/pull/125230), [@ardaguclu](https://github.com/ardaguclu)) [SIG API Machinery, CLI and Testing]

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  - `v1alpha1` has been removed.
  - `v1alpha3` has split apart `MasterConfiguration` into separate components; `InitConfiguration`, `ClusterConfiguration`, `JoinConfiguration`, `KubeletConfiguration`, and `KubeProxyConfiguration`
  - Different configuration types can be supplied all in the same file separated by `---`.
- Improved CRI handling
  - crictl is no longer required in docker-only setups.