- Keep AacFlSettingKeyframes public until V1.2.0, where it will be made internal. - AacFlSettingKeyframes is still used in CGE, but CGE already accepts AAC V1.1.x.
- Keep AacFlSettingKeyframes public until V1.2.0, where it will be made internal. - AacFlSettingKeyframes is still used in CGE, but CGE already accepts AAC V1.1.x.