Versioned Changelog

* Tweak -WordPress 5.5 compatibility.

* Sensei LMS: Version bump to 3.4.1 https://raw.githubusercontent.com/Automattic/sensei/version/3.4.1/changelog.txt

* Fix compatibility with order export plugin.
* Add invoice details to XML order export plugin.

* Tweak-WordPress 5.5 compatibility.

* Fix -Remove usage of deprecated jQuery .live() method.
* Tweak-WordPress 5.5 compatibility.

* Fix-Update USPS API url.

* Tweak-WordPress 5.5 compatibility.

* Tweak-WP 5.5 compatibility.

* Fix: Prevent possible errors caused by inaccessible get_current_screen() function. PR#3678
* Fix: Decouple single_add_to_cart_text() from add_to_cart_text() and remove double and incorrect filtering. PR#3705
* Fix: Account for the pre-paid term when canceling a subscription which is on-hold without a required payment. PR#3726
* Fix: [WC4.4] Replace uses of `get_product_from_item()` with `$item->get_product()`. PR#3769
* Fix: [WC4.4] Deprecate use of the WC_Cart::tax_display_cart. PR#3741
* Fix: [WC4.4] Update WC_Product_Variable_Subscription::get_available_variations() function signature. PR#3761
* Fix: [WC4.0] Use the WC version appropriate hook to override the text explaining uneditable subscriptions. PR#3678
* Fix: [WP5.5] Add permission callback for the REST statuses endpoint. PR#3765
* Fix: [WP5.5] Remove the post box header from edit subscription meta boxes #3771
* Performance: Validate product type changes on large sites to avoid running queries on edit product page loads. PR#3699
* Tweak: [WC Code Standards] Fixes for i18n-related issues. PR#3757

* Fix -WordPress 5.5 REST API compatibility changes.