Versioned Changelog

* Dev-Add branch-labels GH workflow.
* Dev-GH release config and the new PR template.
* Tweak-WC 6.9 compatibility.

* Tweak: Add boolean parameter to refresh_cache_by_order_id() method in SmartCache class.
* Add: Add constant WC_AM_PLUGIN_FILE before plugin object instantiated.
* Add: WC_AM_Background_Process class to improve background processing of large batches.
* Fix: Delete API Resource data from SmartCache bfore updating Access Expires values for all API Resources, so current values can be displayed immediately.

* Fix-Resolve bug when transacting with a saved echeck payment method
* Fix-Ensure customer shipping information is included in the merchant transaction receipt email

* Dev-Add branch-labels GH workflow.
* Dev-GH release config and the new PR template.
* Tweak-WC 6.9 compatibility.

* Fix-Dev-Add branch-labels GH workflow.
* Fix-Dev-Fixed missed `changelog: doc`.
* Fix-Fix version string in package files.
* Tweak-WC 6.9 compatibility.

* Dev-Add branch-labels GH workflow.
* Tweak-WC 6.9 compatibility.

* Tweak-Tested compatibility with WC 6.9.
* Fix-Fixed delivery date validation during checkout after selecting a shipping method that invalidates the previously entered date.
* Fix-Fixed issue that caused the delivery fee not to be updated after changing the shipping method or address at checkout.

* Dev-Add branch-labels GH workflow.
* Dev-GH release config and the new PR template.
* Tweak-WC 6.9 compatibility.

* Dev-Add branch-labels GH workflow.
* Dev-GH release config and the new PR template.
* Tweak-WC 6.9 compatibility.

* New: Compatibility with Aelia Currency Switcher for WooCommerce
* Update: POT file