([#64248](https://github.com/kubernetes/kubernetes/pull/64248), [@feiskyer](https://github.com/feiskyer))

### SIG CLI

* You can now use the `base64decode` function in kubectl go templates to decode base64-encoded data, such as `kubectl get secret SECRET -o go-template='{{ .data.KEY | base64decode }}'`. ([#60755](https://github.com/kubernetes/kubernetes/pull/60755), [@glb](https://github.com/glb))

  * Also, if the value of adminId in the in-tree Storageclass is different from admin, the adminSecretName mentioned in the in-tree Storageclass has to be patched with the base64 value of the adminId parameter value, otherwise this step can be skipped.(#95361, @humblec) [SIG API Machinery, Node, Scheduling, Storage]

### Documentation