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Add binary configmap
Reviving code from https://github.com/kubernetes/kubernetes/pull/33549 submitted by @zreigz
**What this PR does / why we need it**:
Add support for binary files in ConfigMap
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes#32432
**Special notes for your reviewer**:
**Release note**:
```release-note
ConfigMap objects now support binary data via a new `binaryData` field. When using `kubectl create configmap --from-file`, files containing non-UTF8 data will be placed in this new field in order to preserve the non-UTF8 data. Use of this feature requires 1.10+ apiserver and kubelets.
```
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