Allow muting updates for 90(?) days

[rcmaehl]

Description of the new feature / enhancement

Allow muting updates for 90 days for those who need to stay on an older version such as #278.

Scenario when this would be used?

Bug in new version that breaks users workflow.

• [ ] Swap Existing MsgBox To $MB_YESNOCANCEL and a Switch Statement
• [ ] Add new registry entry for muted date
• [ ] Set NoUpdates to True

Supporting information

No response

[rcmaehl]

Merging with 1.0.0.0 checklist