- Output for the `ScalingReplicaSet` event has changed from:
      Scaled <up|down> replica set <replica-set-name> to <new-value> from <old-value>
  to:
      Scaled <up|down> replica set <replica-set-name> from <old-value> to <new-value>. ([#125118](https://github.com/kubernetes/kubernetes/pull/125118), [@jsoref](https://github.com/jsoref)) [SIG Apps and CLI]

* Bound cloud allocator to 10 retries with 100 ms delay between retries. ([#61375](https://github.com/kubernetes/kubernetes/pull/61375), [@satyasm](https://github.com/satyasm))
* Respect fstype in Windows for azure disk ([#61267](https://github.com/kubernetes/kubernetes/pull/61267), [@andyzhangx](https://github.com/andyzhangx))

- `scheduler`: handling of unschedulable pods because a `ResourceClass` is missing
  is a bit more efficient and no longer relies on periodic retries. ([#120213](https://github.com/kubernetes/kubernetes/pull/120213), [@pohly](https://github.com/pohly))

## Dependencies

### Added
- cloud.google.com/go/dataproc/v2: v2.0.1

- When scaling down a ReplicaSet, delete doubled up replicas first, where a "doubled up replica" is defined as one that is on the same node as an active replica belonging to a related ReplicaSet.  ReplicaSets are considered "related" if they have a common controller (typically a Deployment). ([#80004](https://github.com/kubernetes/kubernetes/pull/80004),...

* kubectl: improves compatibility with older servers when creating/updating API objects ([#61949](https://github.com/kubernetes/kubernetes/pull/61949), [@liggitt](https://github.com/liggitt))
* Bound cloud allocator to 10 retries with 100 ms delay between retries. ([#61375](https://github.com/kubernetes/kubernetes/pull/61375), [@satyasm](https://github.com/satyasm))

- Added a feature that allows a `StatefulSet` to start numbering replicas from an arbitrary non-negative ordinal, using the `.spec.ordinals.start` field. ([#112744](https://github.com/kubernetes/kubernetes/pull/112744), [@pwschuurman](https://github.com/pwschuurman))

- Replaces Boolean-pointer-helper functions with the "k8s.io/utils/ptr" implementations. ([#132794](https://github.com/kubernetes/kubernetes/pull/132794), [@PatrickLaabs](https://github.com/PatrickLaabs)) [SIG API Machinery, Auth, CLI, Node and Testing]

### Feature

- A new client side metric `rest_client_request_retries_total` has been added that tracks the number of retries sent to the server, partitioned by status code, verb and host ([#108396](https://github.com/kubernetes/kubernetes/pull/108396), [@tkashem](https://github.com/tkashem))

- Set ProcMountType feature to disabled by default, to follow the lead of UserNamespacesSupport (which it relies on). ([#126291](https://github.com/kubernetes/kubernetes/pull/126291), [@haircommander](https://github.com/haircommander)) [SIG Node]

## Changelog since v1.13.4

### Other notable changes

* Restores --username and --password flags to kubectl ([#75451](https://github.com/kubernetes/kubernetes/pull/75451), [@liggitt](https://github.com/liggitt))
* Applies zone labels to vSphere Volumes and honors allowedTopologies when provisioning. ([#74654](https://github.com/kubernetes/kubernetes/pull/74654), [@subramanian-neelakantan](https://github.com/subramanian-neelakantan))