Remove date/weekday range restriction

**What is the new feature?**
This would give users the ability to choose any number of days/weekdays that do not have to be consecutive.

**Why do you want this?**
If users only want certain days of a week (e.g. Mon, Tue, Thu, Fri) they can now do this.

**Any ideas for implementation?**
This will definitely require a lot of reworking. Good luck 🫡 