* Tweak - Removed add-on flat fees from per unit product prices in the cart. Requires Product Add-Ons v6.4.0.
* Fix - Fixed an issue that prevented bundled items add-ons from being initialized when added to a component.
* Fix - Fixed an issue that prevented composited product images from rendering correctly.
* New - Introduced 'woocommerce_store_api_before_composite_aggregated_totals_calculation' and 'woocommerce_store_api_after_composite_aggregated_totals_calculation' actions.
