Rename start to init
Clarify log record
Increase convertibility of VersionTriplet and ServiceInfo
Implement asyncReply overloads
Add RequestPair typedef to servers
Rename RpcServer to S for consistency
Prefer .post() to .dispatch() for async safety
Add debugging messages
Use ADL
Clarify message
Add processRequestsCoro, refactor connection
Make the caller bind server reference
Refactor PolyServer's request loop