WebView no download api support

I wan’t use Fuse to create my browser.But I found current WebView no download api support.

And the I created a history array to temp resolve goback and goforward problem.

My sample basic browser at: https://github.com/fishg/Comfortable


The WebView API is currently limited, but will be expanded in the future.

We appreciate the enthusiasm, but Fuse is probably not the right choice of platform for creating a web browser.