<li>The type set of the empty interface is the set of all non-interface types.
	</li>

	<li>The type set of a non-empty interface is the intersection of the type sets
		of its interface elements.
	</li>

	<li>The type set of a method specification is the set of all non-interface types
		whose method sets include that method.
	</li>

	<li>The type set of a non-interface type term is the set consisting

  // +optional
  optional TypedLocalObjectReference dataSource = 7;

  // dataSourceRef specifies the object from which to populate the volume with data, if a non-empty
  // volume is desired. This may be any object from a non-empty API group (non
  // core object) or a PersistentVolumeClaim object.
  // When this field is specified, volume binding will only succeed if the type of

  The API Server will no longer proxy non-101 responses for upgrade requests. This could break proxied backends (such as an extension API server) that respond to upgrade requests with a non-101 response code. ([#92941](https://github.com/kubernetes/kubernetes/pull/92941), [@tallclair](https://github.com/tallclair)) [SIG API Machinery]
 

  * `kubectl auth can-i` now supports non-resource URLs ([#46432](https://github.com/kubernetes/kubernetes/pull/46432), [@CaoShuFeng](https://github.com/CaoShuFeng))

    - [IPv4/IPv6 run](#ipv4ipv6-run)
    - [go1.15.5](#go1155)
    - [CSI Volume Snapshot graduates to General Availability](#csi-volume-snapshot-graduates-to-general-availability)
    - [Non-recursive Volume Ownership (FSGroup) graduates to Beta](#non-recursive-volume-ownership-fsgroup-graduates-to-beta)
    - [CSIDriver policy for FSGroup graduates to Beta](#csidriver-policy-for-fsgroup-graduates-to-beta)

    - [Autoscaling](#autoscaling)
    - [API-Machinery](#api-machinery-1)
    - [Network](#network-1)
    - [Azure](#azure-1)
    - [Scheduling](#scheduling)
    - [Other changes](#other-changes)
  - [Non-user-facing Changes](#non-user-facing-changes)
  - [External Dependencies](#external-dependencies)
- [v1.10.0-rc.1](#v1100-rc1)
  - [Downloads for v1.10.0-rc.1](#downloads-for-v1100-rc1)
    - [Client Binaries](#client-binaries-14)

    - [Additional changes](#additional-changes)
  - [External Dependencies](#external-dependencies)
  - [Bug Fixes](#bug-fixes)
      - [General Fixes and Reliability](#general-fixes-and-reliability)
  - [Non-user-facing changes](#non-user-facing-changes)
- [v1.11.0-rc.3](#v1110-rc3)
  - [Downloads for v1.11.0-rc.3](#downloads-for-v1110-rc3)
    - [Client Binaries](#client-binaries-11)
    - [Server Binaries](#server-binaries-11)

* Fixed API server panic during concurrent GET or LIST requests with non-empty `resourceVersion`. ([#65092](https://github.com/kubernetes/kubernetes/pull/65092), [@sttts](https://github.com/sttts))

    *   The NoVolumeNodeConflict predicate has been removed.  For non-default schedulers, update your scheduler policy.
    *   The CheckVolumeBinding predicate must be enabled in non-default schedulers. ([#55039](https://github.com/kubernetes/kubernetes/pull/55039),[ @msau42](https://github.com/msau42))

### **OpenStack**

- CephFS volume plugin ( `kubernetes.io/cephfs`) was removed in this release and the `cephfs` volume type became non-functional. Alternative is to use CephFS CSI driver (https://github.com/ceph/ceph-csi/) in your Kubernetes Cluster. A re-deployment of your application is required to use the new driver if you were using `kubernetes.io/cephfs` volume plugin before upgrading...