Sleep Timer: Time range for auto-enable

App version: 2.1.4 - F-Droid

Problem you may be having, or feature you want:
I think it would be very useful to have an optional setting to have the auto-enable of the sleep timer to only activate during specific times. This would mean that normal listening during the day would be unaffected by the timer, but auto-enablement could be automatically implemented during night hours.

Suggested solution:
An optional parameter in the Settings area to set a specified time range for the auto-enablement of the sleep timer to be active.