you get location.search, which is just a string. We removed default query handling because it can be composed in with something like `RouteWithQuery` and `LinkW

you get location.search, which is just a string. We removed default query handling because it can be composed in with something like `RouteWithQuery` and `LinkWithQuery`. Lots of people didn't want the default serialization anyway. It's like 7 lines, we'll have an example of it you can copy/paste.