* Fix – UPS debug notice still display even if the UPS rate does not return.
* Fix – Formatted dimension strings bypassing empty checks.

* Fix – “Debug Mode” is enabled on the first install.

* Fix – Bug causing UI to scroll up and display a 404 error when adding table rates.

* Add: New WP CLI support to manage subscriptions via command line.
* Add: Introduce wc/v2 subscription REST API endpoints.
* Fix: label improvement on my subscription page template.
* Fix: Regenerate subscriptions related order caches (renewal, resubscribe, switch) if it’s stored as an invalid value to prevent fatal errors.
* Update: Show “FREE” instead of 0 when there is no shipping cost in the recurring totals section of the Cart and Checkout blocks (requires WooCommerce 9.0+).
* Dev: New function wcs_set_recurring_item_total() to set line item totals that have been copied from an initial order to their proper recurring totals (i.e. remove sign-up fees).
* Dev: Updated subscriptions-core to 7.2.0.

* Tweak – WC 9.0 compatibility.