Add support for Backup Server Non-Default registry keys

[rebelinux]

Is your feature request related to a problem? Please describe.
Add support for Backup Server Non-Default registry keys

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[rebelinux]

Example:
https://github.com/VeeamHub/veeam-healthcheck/blob/master/HC/HC_Reporting/RegSettings/CDefaultRegOptions.cs

[rebelinux]