Mark dates unavailable

Hi,

Ways to block dates / times:

For blocking times: https://apphourbooking.dwbooster.com/customdownloads/block-times.png

For blocking whole dates or a range of dates: https://apphourbooking.dwbooster.com/customdownloads/invalid-dates.png

For defining a different schedule for specific dates:
https://apphourbooking.dwbooster.com/customdownloads/only-date-rule.png

Thank you for using the plugin!