Add support for key version on the key vault

[DBAlberto]

…vault.md

The option:
PROVIDER_KEY_NAME = 'ContosoRSAKey0/1a4d3b9b393c4678831ccc60def75379'
for the specific key version was tested
you could refer to https://docs.microsoft.com/en-us/answers/questions/378951/index.html

[PRMerger14]

@DBAlberto : Thanks for your contribution! The author(s) have been notified to review your proposed change.

[Rupp29]

#sign-off

[ghost]

All CLA requirements met.

[ktoliver]

@Rupp29 Can you check my edits for technical accuracy?

@DBAlberto Thanks for contributing to the documentation. Would you take a moment to sign the Contributor License Agreement (CLA) for contributing? The additional commit of an edit pass moved the pull request into CLA-check status, and it looks like you haven't signed one for this repository. After you sign the CLA, we can merge the pull request. Thanks.

[Rupp29]

#sign-off

[ktoliver]

#hold-off to remove from the ready-to-merge queue pending contributor signing the CLA

[PRMerger9]

@ktoliver : Thanks for your contribution! The author(s) have been notified to review your proposed change.

[ktoliver]

Thanks @DBAlberto; merging now.