Make three ErrorCode functions generic.
New method Status::toString().
Change Output to be a generic std::function.
Wrap Output in a coroutine that periodically yields.
More features for JsonObject.
Send output incrementally in StreamHandlerImp.
Allow the Ledger to generically output to both Json models.
New generic Ledger RPC handler.
Refactor away RPCHandler::doRpcCommand
[fold] JsonFields.h