## Urgent Upgrade Notes

### (No, really, you MUST read this before you upgrade)

- kube-apiserver:

16EB..16F0    ; valid                  ;      ; NV8    # 3.0  RUNIC SINGLE PUNCTUATION..RUNIC BELGTHOR SYMBOL
16F1..16F8    ; valid                                  # 7.0  RUNIC LETTER K..RUNIC LETTER FRANKS CASKET AESC
16F9..16FF    ; disallowed                             # NA   <reserved-16F9>..<reserved-16FF>
1700..170C    ; valid                                  # 3.2  TAGALOG LETTER A..TAGALOG LETTER YA

permissions on them manually. ([#47605](https://github.com/kubernetes/kubernetes/pull/47605), [@brendandburns](https://github.com/brendandburns))

* GKE/GCE: New and upgraded 1.7 GCE/GKE clusters no longer have an RBAC ClusterRoleBinding that grants the cluster-admin ClusterRole to the default service account in the kube-system Namespace. ([#46750](https://github.com/kubernetes/kubernetes/pull/46750), [@cjcullen](https://github.com/cjcullen)). If this permission is still desired, run the following...

* StatefulSet: The deprecated...

um botanicgarden.museum botany.museum bounceme.net bounty-full.com boutique boutir.com box boxfuse.io boy.jp boyfriend.jp bozen-sudtirol.it bozen-suedtirol.it bozen-südtirol.it bozen.it bplaced.com bplaced.de bplaced.net br br.com br.it bradesco brand.se brandywinevalley.museum brasil.museum brasilia.me bremanger.no brescia.it bridgestone brindisi.it bristol.museum british.museum britishcolumbia.museum broadcast.museum broadway broke-it.net broker broker.aero bronnoy.no bronnoysund.no brother browsersafetymark.io...

Major focus for SIG VMware for this release is the work on moving internal APIs that the vSphere provider depends upon to staging to guarantee API stability. This work is being done in conjunction with SIG Cloud Provider and includes the creation of a brand new vsphere-csi plugin to replace the current volume functionalities in-tree.

  ([#34259](https://github.com/kubernetes/kubernetes/pull/34259), [@liggitt](https://github.com/liggitt))

#### Bug fixes
* Add image cache to fix the issue where kubelet hands when reporting the node
  status. ([#38375](https://github.com/kubernetes/kubernetes/pull/38375),
  [@Random-Liu](https://github.com/Random-Liu))
* Fix logic error in graceful deletion that caused pods not being able to

terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare Derivative Works of, publicly display, publicly perform, sublicense, and distribute the Work and such Derivative Works in Source or Object form. 3. Grant of Patent License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge,...

    *   `Layer` apply and add_variable APIs are deprecated.
    *   Added support for channels first data format in cross entropy losses
        with logits and support for tensors with unknown ranks.
    *   Error messages will be raised if `add_update`, `add_metric`, `add_loss`,
        activity regularizers are used inside of a control flow branch.
    *   New loss reduction types: