Renderers are now packages, not features. (#387)

* feat: use synchronous router design

* feat: function to get router out of dom

* chore: restructure workspace to use renderers as packages, not features

examples/inputs.rs

@@ -5,7 +5,7 @@
 use dioxus::{events::FormEvent, prelude::*};
 
 fn main() {
-    dioxus::desktop::launch(app);
+    dioxus_desktop::launch(app);
 }
 
 const FIELDS: &[(&str, &str)] = &[