feature: Navigation.setParams

Author: tommmyy

src/Navigation.re

@@ -34,7 +34,7 @@ external addListener:
   EventSubscription.t =
   "addListener";
 
-// TODO: setParams, ...
+[@bs.send] external setParams: (t, 'a) => unit = "";
 // Stack Actions
 // TODO: push, replace, ...
 [@bs.send] external pop: t => unit = "";