Features

• Added language support for Russian. See docs on [setDailyLang()](https://docs.daily.co/reference/daily-js/instance-methods/set-daily-lang#main) and the IFrame Properties for information on setting the language. Use ru to specify Russian.
• Beta (background blur): In Prebuilt only, added support for enabling/disabling UI for turning on background blur. To enable, you must set the (not documented) enable_video_processing_ui property to true in your domain or room properties. This is defaulted to false. Please contact help@daily.co for more details and the implications of turning this feature on.
• Beta (background blur): Added ability to detect if a device/browser supports video processing (ie. background blur). See supportsVideoProcessing returned by supportedBrowser().