- [`KT-57818`](https://youtrack.jetbrains.com/issue/KT-57818) K2: Fix FirMangleComputer to not include the "special" package name into mangled names of property accessors on non-JVM platforms
- [`KT-57777`](https://youtrack.jetbrains.com/issue/KT-57777) K2: Fix computing a mangled name for the synthesized `entries` property getter of an enum class

#### Multi-platform

* [alpha] The Conformance e2e test suite now passes on the arm, arm64, and ppc64le platforms. ([#288](https://github.com/kubernetes/enhancements/issues/288), [@luxas](https://github.com/luxas), [@mkumatag](https://github.com/mkumatag), [@ixdy](https://github.com/ixdy))

### Windows

We are advancing support for Windows Server and Windows Server Containers to beta along with continued feature and functional advancements on both the Kubernetes and Windows platforms. This opens the door for many Windows-specific applications and workloads to run on Kubernetes, significantly expanding the implementation scenarios and the enterprise reach of Kubernetes.

## Before Upgrading

* fix incorrect prometheus azure metrics ([#77722](https://github.com/kubernetes/kubernetes/pull/77722), [@andyzhangx](https://github.com/andyzhangx))
* fix KUBE_SERVER_PLATFORMS null error when cross compiling kubectl for non-linux platform ([#78059](https://github.com/kubernetes/kubernetes/pull/78059), [@figo](https://github.com/figo))



# v1.14.2

[Documentation](https://docs.k8s.io)

  amd64 binary instead of the go-runner that matches that architecture.
  
  This commit explicitly sets the '--platform=linux/${arch}' to ensure
  we're pulling the correct go-runner arch from the manifest list.
  
  Before:
  `FROM ${base_image}`
  
  After:

To grow the developer community, SIG Windows  released multiple [tools](https://github.com/kubernetes-sigs/sig-windows-dev-tools/). The new tools support multiple CNI providers (Antrea, Calico), can run on multiple platforms (any vagrant compatible provider, such as Hyper-V, VirtualBox, or vSphere).

- Kubeadm: fix a bug in the host memory detection code on 32bit Linux platforms ([#97403](https://github.com/kubernetes/kubernetes/pull/97403), [@abelbarrera15](https://github.com/abelbarrera15)) [SIG Cluster Lifecycle]

    * While this is a backwards-incompatible change, it would have been impossible to setup reliable monitoring around these metrics since the labels were not stable. 
* Fix keymutex issues which may crash in some platforms. ([#74386](https://github.com/kubernetes/kubernetes/pull/74386), [@danielqsj](https://github.com/danielqsj))



# v1.12.6

[Documentation](https://docs.k8s.io)

## Downloads for v1.12.6

* fix issue: fail to detach azure disk when there is server side error ([#74398](https://github.com/kubernetes/kubernetes/pull/74398), [@andyzhangx](https://github.com/andyzhangx))
* Fix keymutex issues which may crash in some platforms. ([#74386](https://github.com/kubernetes/kubernetes/pull/74386), [@danielqsj](https://github.com/danielqsj))

    * EBS on AWS, and Cinder on OpenStack). In previous versions of Kubernetes
    * a PersistentVolumeClaim without a StorageClass annotation on these cloud
    * platforms would be satisfied by manually-created PersistentVolume objects.
    * Administrators can choose to disable this behavior by deleting the automatically