* Fix -Fix number of slots available on calendar.

* Add-`{barcode}` variable to display barcodes in ticket emails.
* Add-Ticket ID variables to printed tickets and emails.
* Tweak-Compatibility with WooCommerce Order Barcodes.
* Tweak-Scan barcode form layout for mobile devices.

* Add-VAT number field to user/customer profile.
* Add-VAT number of a customer when adding a new order from admin.
* Fix-VAT not validating correctly in checkout in all acceptance types.
* Tweak-Use EL country code for Greece when showing tax reports.
* Tweak-Treat Isle of Man the same as UK in regards to tax exemption.

* Add-Filter to hide barcode from display. `woocommerce_order_barcodes_display_barcode`
* Fix-Checkout page load performance due to large barcode images.
* Fix-Order barcode scan not displaying invalid notices.
* Tweak-Scan barcode form layout for mobile devices.

* Fix-Dimensions not passing correctly when using “Pack into boxes” method.

* Fix -Critical error when shipping is disabled.

* Fix-Custom placeholder not showing for billing address 2.

* Update-Convert select2 fields to use version loaded by WooCommerce.

* Tweak-Moved the subscription field after the terms and conditions in the checkout form.
* Tweak-Hidden the tag (optional) from the subscription field.
* Tweak-Use WooCommerce templates to output the content in the checkout and register forms.
* Tweak-Remove the service provider credentials when uninstalling the extension.
* Tweak-Tested compatibility with WC 4.3.
* Fix-Fixed compatibility with PayPal Express Checkout.

* Fix-My account upcoming bookings cancel button hidden when in mobile view.
* Tweak-Use JSON format for translations in JavaScript files.