WooCommerce Bookings 2.1.2

* Fix - Booking Duration not being calculated automatically.

* Fix - Add confirmation before canceling a booking.
* Fix - Added the ability to checkout bookable products with the new checkout Gutenberg block. .
* Fix - Adds error callback for ajax post for time-picker.js.
* Fix - Admin Calendar Month View - last day in calendar grid shows no bookings.
* Fix - Admin calendar "schedule" month resets when selecting a product.
* Fix - Calendar shows available, even when all blocks are booked.
* Fix - Check booking availability payment method is hidden from settings.
* Fix - Fix The 12:00 AM is considered as next day's midnight, not Today's.
* Fix - Fix/3046 - Updates "Check booking availability" copy to "Subject to confirmation".
* Fix - Fix: Plugin asset URL issue for plugin installed via symlink.
* Fix - Incorrect time for CRON canceling failed orders.
* Fix - Resources block entire day when added after bookings are made.
* Fix - Updated - filter `wc_bookings_get_time_slots_html` includes 4th argument, containing the product data.
* Update - Time changed for CRON to cancel failed orders.

* Fix - Booking Time Not Available After Booking Released from Cart.
* Fix - Booking changed to "Partially Paid" even when deposit payment failed.
* Fix - Compatibility issue with WooCommerce Multi-Currency.
* Fix - Inconsistency manual created bookings vs. frontend.
* Fix - Min Block Bookable Setting "x" hours into the future does not work with day range bookings.
* Fix - Overbooking with "Customer defined blocks of".
* Fix - Partially booked slots not considered for new bookings.
* Fix - Show category in API only if it has a bookable product.
* Fix - Undefined array key "resource_id" when using 'Customer defined blocks of'.