Async chart rendering

[antoniocaiazzo]

Hello,

We would really need to be able to use async rendering in our application: https://docs.anychart.com/Common_Settings/ASYNC_Rendering
It's just a boolean passed to the draw() function, which could be added in the props. Is it something that can be added?

Also is this repo still alive? I can see the Anychart version has been bumped to the latest one, but the React version used is ancient now. Are there any plans of upgrading it?

Thanks!