Re: Nerve: RPC framework for Nim

[nepeckman]

The `routeRpc` macro does not actually send the result to the client, it just 
does the procedure dispatch and comes back with the response. It falls on the 
user to implement the network code, HTTP server, websocket server, or whatever 
else, then they can use `routeRpc` inside that network code. Should be no 
global state needed.