// cached.updatedAt is more recent than the refresh cycle began.
	if cache.updatedAt.Before(loadedAt) || firstTime {
		// No one has updated anything since the config was loaded,
		// so we just replace whatever is on the disk into memory.
		cache.iamGroupPolicyMap = newCache.iamGroupPolicyMap
		cache.iamGroupsMap = newCache.iamGroupsMap
		cache.iamPolicyDocsMap = newCache.iamPolicyDocsMap

- kube-controller-manager now uses the informer cache instead of active pod gets in HPA controller ([#68241](https://github.com/kubernetes/kubernetes/pull/68241), [@krzysztof-jastrzebski](https://github.com/krzysztof-jastrzebski))

### API Change

- Fixes a regression in v1beta1 PodDisruptionBudget handling of `strategic merge patch`-type API requests for the `selector` field. Prior to 1.21, these requests would merge `matchLabels` content and replace `matchExpressions` content. In 1.21, patch requests touching the `selector` field started replacing the entire selector. This is consistent with server-side apply and the v1 PodDisruptionBudget behavior, but should not have been changed for v1beta1....

		meta[xhttp.ContentEncoding] = oi.ContentEncoding
	}

	if oi.ContentType != "" {
		meta[xhttp.ContentType] = oi.ContentType
	}

	meta[xhttp.AmzObjectTagging] = oi.UserTags
	meta[xhttp.AmzTagDirective] = "REPLACE"

	if sc == "" {
		sc = oi.StorageClass
	}
	// drop non standard storage classes for tiering from replication
	if sc != "" && (sc == storageclass.RRS || sc == storageclass.STANDARD) {

* Remove DirectCodecFactory(replace with serializer.WithoutConversionCodecFactory), DirectEncoder(replace with runtime.WithVersionEncoder) and DirectDecoder(replace with runtime.WithoutVersionDecoder). action required ([#79263](https://github.com/kubernetes/kubernetes/pull/79263), [@draveness](https://github.com/draveness))

HSPLkotlin/text/StringsKt__StringsJVMKt;->equals(Ljava/lang/String;Ljava/lang/String;Z)Z
HSPLkotlin/text/StringsKt__StringsJVMKt;->regionMatches(Ljava/lang/String;ILjava/lang/String;IIZ)Z
HSPLkotlin/text/StringsKt__StringsJVMKt;->replace$default(Ljava/lang/String;CCZI)Ljava/lang/String;
HSPLkotlin/text/StringsKt__StringsJVMKt;->startsWith$default(Ljava/lang/String;Ljava/lang/String;ZI)Z

  * To update a controller's PodSpec to use the field instead of the annotation, use one of the kubectl commands that do update ("kubectl replace" or "kubectl apply" or "kubectl patch") or just delete the controller entirely and re-create it with a new pod template. Note that you will be able to do these things only after the upgrade.

### Service

    /** The key of the message: Start */
    public static final String LABELS_upgrade_start_button = "{labels.upgrade_start_button}";

    /** The key of the message: Replace Aliases */
    public static final String LABELS_replace_aliases = "{labels.replace_aliases}";

    /** The key of the message: Reset Dictionaries */

- Kubeadm: add support for `127.0.0.1` as advertise address. kubeadm will automatically replace this value with matching global unicast IP address on the loopback interface. ([#83475](https://github.com/kubernetes/kubernetes/pull/83475), [@fabriziopandini](https://github.com/fabriziopandini))