10777 Manually roll Skia to pull in iOS armv7 build failure fix.

10791 Re-lands platform brightness support on iOS

10820 iOS JIT support and enhancements for scenarios app

10949 Fix iOS references to PostPrerollResult

11006 On iOS report the preferred frames per second to tools via service protocol.

Android

The biggest addition to Android this release is support for a new flutter command: ‘flutter build aar’. This new build command works just like ‘flutter build apk’ or ‘flutter build appbundle’, but for plugins and module projects. By building the plugins as AARs, the Android Gradle plugin can use Jetifier to translate support libraries into AndroidX libraries for all the plugin’s native code, which reduces the error rate when using AndroidX in apps.

35217 Add flutter build aar

36732 Flutter build aar