Versioned Changelog

* Update – Adjust settings labels.

* Update – Flat rates cost.

* Add – Encryption to stored access, refresh, and sync keys for Google Calendar.
* Add – Support for the Accommodation Booking extension’s Check-in and Check-out days.
* Dev – Bump WooCommerce “tested up to” version 7.5.
* Dev – Bump WooCommerce minimum supported version from 6.0 to 6.8.
* Dev – Bump WordPress “tested up to” version 6.2.
* Dev – Bump WordPress minimum supported version from 5.6 to 5.8.
* Dev – Bump `google/apiclient` from 2.9.1 to 2.13.
* Dev – Project maintenance automation via GitHub Actions.
* Fix – ‘View all orders’ link label in new Bookings emails now correctly labeled as `View Booking Calendar`.
* Fix – Avoid Error Log on new Bookings.
* Fix – Cancelled and manually added bookings under the correct line items.
* Fix – Show notice if booking is invalid.

* Tweak – Hide setting fields until credentials are entered.
* Tweak – Remove the S3 API credentials on the plugin uninstall.
* Tweak – Tested compatibility up to WC 7.6.
* Tweak – Tested compatibility with WP 6.2.

* Update WC compatibility version

* Feature – Declare compatibility with WooCommerce High-Performance Order Storage (HPOS).
* Tweak – Added links to the plugin settings, the documentation page, and to get support, in the plugin list.
* Tweak – Updated plugin author.
* Tweak – Tested compatibility up to WC 7.6.
* Tweak – Tested compatibility up to WP 6.2.
* Dev – Use SASS instead of LESS for generating the CSS styles.
* Dev – Implement the singleton pattern in the main plugin class.
* Dev – Updated the minimum requirements to WC 3.5, WP 4.7, and PHP 5.4.

* Tweak – Display the “Refund via Account Funds” button for orders paid with a different payment gateway only on WC 6.8+.

* Fix: frontend JS script error
* New: Cache for variable products
* New: Advanced product options
* New: Quantity measurement

* New – Important: Bumped minimum required versions.
* Fix – Important: Security improvements.
* Fix – Fixed an issue that prevented long text addons from being validated.

* fix – Tested upto Php version 8.0
* fix – Tested upto Woocommerce version 7.4.0
* fix – Tested upto Wordpress version 6.2
* add – Compatible with Role Based Pricing addon.
* add – HPOS Compatible.