feat(riot-v5): handle page query param & refactor router & remove old code

src/components/dialogs/add-registry-url.riot

@@ -32,8 +32,7 @@
   </material-popup>
   <script>
     import {
-      getRegistryServers,
-      updateHistory
+      getRegistryServers
     } from '../../scripts/utils';
     import router from '../../scripts/router';
 
@@ -58,7 +57,7 @@
         router.home()
         this.props.onServerChange(url);
         this.props.onClose()
-        setTimeout(() => updateHistory(url), 100);
+        setTimeout(() => router.updateUrlQueryParam(url), 100);
       }
     }
   </script>