* Feature – Added setting for defining the rates refreshing period.
* Tweak – Validate the App ID on settings save.
* Tweak – Tested compatibility up to WC 7.5.
* Tweak – Tested compatibility with WP 6.2.
* Dev – Log errors from the Open Exchange Rates API requests.
* Dev – Initialize the plugin when the main file is loaded.
* Dev – Removed trailing underscore from the filter hook `wc_currency_converter_settings_api_form_fields`.
* Dev – Dropped deprecated code from versions 1.x.
* Dev – Updated the minimum requirements to WC 3.7, WP 4.9, and PHP 5.6.

* Fix – Remove duplicate multiple address information.

* Add – Check booking availability on checkout validation to reduce over-booking.
* Dev – Added a ‘state’ parameter to the custom Google Calendar connection.
* Dev – Migrate end-to-end tests to Playwright.
* Dev – Prefix composer `google/apiclient` package with `brianhenryie/strauss`.
* Dev – Resolve PHP deprecated warning `usort(): Returning bool from comparison function`.
* Dev – Update PHP dependency to 7.2.
* Fix – “Confirm Booking” link not working from email and shows “The link you followed has expired.”.
* Fix – Ensures that labels on Bookings page in My Account are able to be translated.
* Tweak – WC 7.5.0 compatibility.

*Fixed fields in non-subscription product
*Fixed early start date due to time zone