* Added bool type support for jsonpath. ([#39063](https://github.com/kubernetes/kubernetes/pull/39063), [@xingzhou](https://github.com/xingzhou))
* Preventing nil pointer reference in client_config ([#40508](https://github.com/kubernetes/kubernetes/pull/40508), [@vjsamuel](https://github.com/vjsamuel))

  // corresponding ResourceClaim by the control plane after creating the
  // ResourceClaim.
  optional string resourceClaimTemplateName = 2;
}

// ClientIPConfig represents the configurations of Client IP based session affinity.
message ClientIPConfig {
  // timeoutSeconds specifies the seconds of ClientIP type session sticky time.
  // The value must be >0 && <=86400(for 1 day) if ServiceAffinity == "ClientIP".

  - `spec.additionalPrinterColumns` is removed in v1; use `spec.versions[*].additionalPrinterColumns` instead
  - `spec.conversion.webhookClientConfig` is moved to `spec.conversion.webhook.clientConfig` in v1
  - `spec.conversion.conversionReviewVersions` is moved to `spec.conversion.webhook.conversionReviewVersions` in v1
  - `spec.versions[*].schema.openAPIV3Schema` is now required when creating v1 CustomResourceDefinitions

### API-Machinery

* Fixed webhooks to use the scheme provided in clientConfig, instead of defaulting to http. ([#60943](https://github.com/kubernetes/kubernetes/pull/60943), [@jennybuckley](https://github.com/jennybuckley))