* Added: new option to delete all coupons in bulk.

* Fix: overall small miscellaneous improvements and fixes.

* Fixed: min notice in minutes did not take the following day in consideration.

* Added: new general setting to remove availabilities with alternate days found in search result.

* Added: new general setting to remove sold out availabilities from search result.

* Fixed: search filter did not work on services that supported time slots.

* Added: "round trip with time" with same day return option now supports group booking.

* Added: "round trip with time" with same day can now be synched with Google Calendar.

* Fixed: "round trip with time" with same day return and return optional was still forcing return.

* Fixed: single day and time range with "turnover after" in minutes did not work if the turnover was over the time interval between slots.

* Fixed: {optionalWithCost} token produced the cost with too many decimal zeros.

* Fixed: cancelling appointments with multiple availabilities only cancelled the first appointment.

* Fixed: when editing an appointment in the backend, labels were not localized and remained in english.

* Fixed: minor improvements and fixed a few small bugs.

* Fixed: search did not display results when selecting the same day, specifically on services that use the multi date range mode.

* Fixed: when viewing existing appointment details, if price was changed on the availability, the cost summary was also updated. Original cost summary is now maintained.

* Fixed: changeover days did not work correctly with setups that used more than 1 seat.

* Fixed: wp roles such a shop manager did not get admin access to the plugins settings.

* Fixed: when checking out with woocommerce, a service with optional extras, an error occurred.