The kube-scheduler is adding a new, simplified config field for Plugins to allow multiple extension points to be enabled in one spot.
The new `multiPoint` plugin field is intended to simplify most scheduler setups for administrators.
Plugins that are enabled via `multiPoint` will automatically be registered for each individual extension point that they implement.

### Other (Cleanup or Flake)

- Allow CSI drivers to just run offline expansion tests (#102665, @gnufied) [SIG Storage and Testing]

## Dependencies

### Added
_Nothing has changed._

### Changed
- golang.org/x/text: v0.3.4 → v0.3.6

### Removed
_Nothing has changed._

- This release added support for `NodeExpandSecret` for CSI driver client which enables the CSI drivers to make use of this secret while performing node expansion operation based on the user request. Previously there was no secret  provided as part of the `nodeexpansion` call, thus CSI drivers did not make use of the same while expanding the volume at the node side. ([#105963](https://github.com/kubernete...

### API Change

* kube-apiserver now includes all registered API groups in discovery, including registered extension API group/versions for unavailable extension API servers. ([#66932](https://github.com/kubernetes/kubernetes/pull/66932), [@nilebox](https://github.com/nilebox))

   ([#122447](https://github.com/kubernetes/kubernetes/pull/122447), [@ardaguclu](https://github.com/ardaguclu))
- Fixed an error when trying to expand a volume that does not require node expansion. ([#123055](https://github.com/kubernetes/kubernetes/pull/123055), [@gnufied](https://github.com/gnufied))

 - Reduced state change noise when volume expansion fails. Also mark certain failures as infeasible.
  
  ACTION REQUIRED:  If you are using the `RecoverVolumeExpansionFailure` alpha feature gate
  then after upgrading to this release, you need to update some objects.

- Unreserve extension point for scheduler plugins is merged into Reserve extension point ([#92200](https://github.com/kubernetes/kubernetes/pull/92200), [@adtac](https://github.com/adtac)) [SIG Scheduling and Testing]

    </snapshot>
    <lastUpdated>20180814210714</lastUpdated>
    <snapshotVersions>
      <snapshotVersion>
        <extension>jar</extension>
        <value>12.2.0-20180814.210714-10</value>
        <updated>20180814210714</updated>
      </snapshotVersion>
      <snapshotVersion>
        <extension>pom</extension>
        <value>12.2.0-20180814.210714-10</value>
        <updated>20180814210714</updated>
      </snapshotVersion>

### Bug or Regression

- Fix error when trying to expand a volume that does not require node expansion ([#123055](https://github.com/kubernetes/kubernetes/pull/123055), [@gnufied](https://github.com/gnufied)) [SIG Node and Storage]