### Other (Cleanup or Flake)

- Build: Update Debian base images
  - debian-base:v2.1.3
  - debian-iptables:v12.1.2
  - debian-hyperkube-base:v1.1.3 ([#93924](https://github.com/kubernetes/kubernetes/pull/93924), [@justaugustus](https://github.com/justaugustus)) [SIG API Machinery, Cluster Lifecycle and Release]
- Update Golang to v1.13.14
  - Update bazel to 2.2.0
  - Update repo-infra to 0.0.8 (to support go1.14.6 and go1.13.14)

### Other (Cleanup or Flake)

- Build: Update Debian base images
  - debian-base:v2.1.3
  - debian-iptables:v12.1.2
  - debian-hyperkube-base:v1.1.3 ([#93754](https://github.com/kubernetes/kubernetes/pull/93754), [@justaugustus](https://github.com/justaugustus)) [SIG API Machinery, Cluster Lifecycle, Release and Testing]
- Update Golang to v1.13.14
  - Update bazel to 2.2.0
  - Update repo-infra to 0.0.8 (to support go1.14.6 and go1.13.14)

* Update version of Istio addon from 0.5.1 to 0.8.0. See [full Istio release notes](https://istio.io/news/releases/0.x/announcing-0.6/).([#64537](https://github.com/kubernetes/kubernetes/pull/64537))
* Update cadvisor godeps to v0.30.0 ([#64800](https://github.com/kubernetes/kubernetes/pull/64800))

* Update kube-dns to Version 1.14.9. Major changes: ([#61908](https://github.com/kubernetes/kubernetes/pull/61908), [@MrHohn](https://github.com/MrHohn))
    * - Fix for kube-dns returns NXDOMAIN when not yet synced with apiserver.
    * - Don't generate empty record for externalName service.
    * - Add validation for upstreamNameserver port.
    * - Update go version to 1.9.3.

* Cluster Autoscaler respects Pod Disruption Budgets when removing a node.

### DaemonSet
* **[beta]** Introduce the rolling update feature for DaemonSet. See [Performing a Rolling Update on a DaemonSet](https://kubernetes.io/docs/tasks/manage-daemon/update-daemon-set/).

### Deployment

## Changelog since v1.15.2

### Other notable changes

* Update golang/x/net dependency to bring in fixes for CVE-2019-9512, CVE-2019-9514 ([#81522](https://github.com/kubernetes/kubernetes/pull/81522), [@cblecker](https://github.com/cblecker))
* Update to use go 1.12.8 ([#81390](https://github.com/kubernetes/kubernetes/pull/81390), [@cblecker](https://github.com/cblecker))

been added for StatefulSet and DaemonSet history. Clients should not depend on the stability of this type as it may change, as necessary, in future releases to support StatefulSet and DaemonSet update and rollback. We enable this type as we do with beta features, because StatefulSet update and DaemonSet update are enabled. ([#45867](https://github.com/kubernetes/kubernetes/pull/45867), [@kow3ns](https://github.com/kow3ns))

* PodDisruptionBudget now uses ControllerRef to decide which controller...

- Kubernetes now checks CREATE admission for create-on-update requests instead of UPDATE admission. ([#65572](https://github.com/kubernetes/kubernetes/pull/65572), [@yue9944882](https://github.com/yue9944882))

## Changelog since v1.14.5

### Other notable changes

* update to use go 1.12.6 ([#78958](https://github.com/kubernetes/kubernetes/pull/78958), [@tao12345666333](https://github.com/tao12345666333))
* update to use go 1.12.7 ([#79966](https://github.com/kubernetes/kubernetes/pull/79966), [@tao12345666333](https://github.com/tao12345666333))

### Other (Cleanup or Flake)

- Update the Debian images to pick up CVE fixes in the base images:
  - Update the `debian-base` image to v1.7.0
  - Update the `debian-iptables` image to v1.6.1 ([#102341](https://github.com/kubernetes/kubernetes/pull/102341), [@cpanato](https://github.com/cpanato)) [SIG API Machinery and Testing]