Ability to save/restore Room Compensation data to be used when moving to a new system or OS version to avoid going through a new room compensation data collect

[mbolo01]

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Is your feature request related to a problem? Please describe.
Ability to save/restore Room Compensation data to be used when moving to a new system or OS version to avoid going through a new room compensation data collect

Describe the solution you'd like
I would like to be able to restore Room Compensation data instead of going through the full process again when listening environment has not changed.

Describe alternatives you've considered
No other possible alternative.

Additional context
Add any other context or screenshots about the feature request here.

[hifiberry]

When moving to a new system you can just move the SD card. I understand that updates are a problem today, but we'll have updates of HBOS64 ready soon.

[mbolo01]

Thanks. Indeed the need is when there is an OS update, which is higher in Alpha/Beta situations, but still an extra step that could be avoided when new production is released.