* Docker digest validation is too strict ([#32627](https://github.com/kubernetes/kubernetes/pull/32627), [@smarterclayton](https://github.com/smarterclayton))
* Added new kubelet flags `--cni-bin-dir` and `--cni-conf-dir` to specify where CNI files are located. ([#32151](https://github.com/kubernetes/kubernetes/pull/32151), [@bboreham](https://github.com/bboreham))
    * Fixed CNI configuration on GCI platform when using CNI.

* Reimplement 'pause' in C - smaller footprint all around ([#23009](https://github.com/kubernetes/kubernetes/pull/23009), [@uluyol](https://github.com/uluyol))
* Add subPath to mount a child dir or file of a volumeMount ([#22575](https://github.com/kubernetes/kubernetes/pull/22575), [@MikaelCluseau](https://github.com/MikaelCluseau))

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				"application/vnd.curl.car",
				"application/vnd.curl.pcurl",
				"application/vnd.cybank",
				"application/vnd.data-vision.rdz",
				"application/vnd.denovo.fcselayout-link",
				"application/vnd.dir-bi.plate-dl-nosuffix",
				"application/vnd.dna",
				"application/vnd.dolby.mlp",
				"application/vnd.dolby.mobile.1",
				"application/vnd.dolby.mobile.2",
				"application/vnd.dpgraph",

- kubeadm: now allows the usage of `--kubeconfig-dir` and `--config` flags on kubeadm init ([#73998](https://github.com/kubernetes/kubernetes/pull/73998), [@yagonobre](https://github.com/yagonobre))

                        rule: 'self.startsWith(''unix://'') ? (self.substring(7,8)
                          == ''/'' || self.substring(7,8) == ''@'') : true'
                      - message: UDS may not be a dir
                        rule: 'self.startsWith(''unix://'') ? !self.endsWith(''/'')
                          : true'
                    labels:
                      additionalProperties:

            }
        }
    }

    void initialize(CliRequest cliRequest) throws ExitException {
        if (cliRequest.workingDirectory == null) {
            cliRequest.workingDirectory = System.getProperty("user.dir");
        }

        if (cliRequest.multiModuleProjectDirectory == null) {
            String basedirProperty = System.getProperty(MULTIMODULE_PROJECT_DIRECTORY);
            if (basedirProperty == null) {

    - [DNS](#dns)
    - [DNS Autoscaler](#dns-autoscaler)
    - [Cluster Autoscaler](#cluster-autoscaler-1)
    - [Cluster Load Balancing](#cluster-load-balancing)
    - [etcd Empty Dir Cleanup](#etcd-empty-dir-cleanup)
    - [Fluentd](#fluentd)
    - [Heapster](#heapster)
    - [Registry](#registry)
  - [External Dependency Version Information](#external-dependency-version-information)

- E2e.test: removed the  `--viper-config` flag. If you were previously using this to pass flags to `e2e.test` via a file, you will need to pass them directly on the command line, e.g. `e2e.test --e2e-output-dir`. ([#102598](https://github.com/kubernetes/kubernetes/pull/102598), [@dims](https://github.com/dims))

* kubeadm: add back `--cert-dir` option for `kubeadm init phase certs sa` ([#73239](https://github.com/kubernetes/kubernetes/pull/73239), [@mattkelly](https://github.com/mattkelly))