Updating changelog

CHANGELOG.md

@@ -9,7 +9,19 @@ Undocumented APIs should be considered internal and may change without warning.
 ### Added
 
 -   `.on()` event method to `MotionValue`.
--   `"animationStart"`, `"animationComplete"`, and `"animationCancel"` events for `MotionValue`.
+-   `"animationStart"`, `"animationComplete"`, `"animationCancel"` and `"change"` events for `MotionValue`.
+
+## [7.9.0] 2022-12-14
+
+### Added
+
+-   Hardware-accelerated `opacity` animations.
+
+## [7.8.1] 2022-12-14
+
+### Changed
+
+-   Refactored animation pipeline to better accomodate WAAPI.
 
 ## [7.9.1] 2022-12-14