Update CHANGELOG.md

CHANGELOG.md

@@ -1,5 +1,6 @@
 # M3
-   * Support [vsync](https://github.com/JetBrains/skiko/pull/44)
+   * Support [vsync](https://github.com/JetBrains/skiko/pull/44),  [sync composition with rendering frames](https://android-review.googlesource.com/c/platform/frameworks/support/+/1534675)
+   * [Slightly reduce artifacts on window resize/start](https://github.com/JetBrains/skiko/pull/55)
    * Fix [Ambients are not transferred across pop ups](https://github.com/JetBrains/compose-jb/issues/135)
    * Fix [Laggy UI on Linux](https://github.com/JetBrains/compose-jb/issues/23)
    * Implement [signing and notarization for macOS](https://github.com/JetBrains/compose-jb/tree/master/tutorials/Signing_and_notarization_on_macOS)