Versioned Changelog

* Fix-Change `changelog.txt` header format to match woorelease
* Fix-Fix/1073 opt ins emails with apostrophes not imported
* Fix-Replace is_ajax (deprecated in 6.1) with wp_doing_ajax

* Feature-Added support for WooCommerce Subscriptions v4+.
* Feature-Added integration with Subscriptions Core loaded via WooCommerce Payments. Important: Adding products/carts to existing subscriptions is not supported at this point when using WooCommerce Payments.

* Fix-Unify `.github/**.md` files with other repos.
* Tweak-WC 6.1 compatibility.

* Fix-‘Product on Subscription’ condition won’t remove a payment gateway from the ‘Pay order’ page.
* Fix-Fixed an issue with Category in cart condition, throwing a fatal error in admin.
* Fix-Fixed issue that prevented states from showing up after selecting a country in the Shipping Destination Restrictions.

* Fix-Unify `.github/**.md` files with other repos.
* Tweak-WC 6.1 compatibility.

* Fix-Unify `.github/**.md` files with other repos.
* Tweak-WC 6.1 compatibility.

* Tweak-Include the setting ‘Subscribe on order statuses’ in the System Status report.
* Tweak-Tested compatibility with WC 6.1.
* Tweak-Tested compatibility with WP 5.9.

* Fix-Unify `.github/**.md` files with other repos.
* Tweak-WC 6.1 compatibility.

* PLUGINS-1362-Proxycheck.io enhancement to track usage.

* New: Tested up to WooCommerce 6.1.0 & WordPress 5.8.3
* New: Support for coupon categories under bulk generate, import & export
* Update: Coupon not applying to cart via URL coupon if the URL contains ‘add-to-cart’
* Update: Prevent generating coupon codes with profanity
* Update: Replaced use of ‘is_ajax’ with ‘wp_doing_ajax’
* Update: POT file