QReserve Release - 21.10.4

Here's a spooky update for you this Halloween!
- Monthly rates now have a 50% proration option that, when enabled, will automatically prorate months that end before the 15th or that start on or after the 15th.
- Invoices with reservations associated now show the reservation status and make viewing the original and any updated reservations easier directly from the invoice view (when an administrator).
- Resource filters are now remembered on the Resources page in administration when switching between pages.
- Kiosks now utilize custom reservation text for the Reserve button.
- Fixed the display of forms that contain larger table fields.