Exception type mismatch

[yallie]

Describe the bug
ServerRpcContext.Exception is of type Exception, but ClientRpcContext property is of RemoteInvocationException type.
If server-side AfterCall event handler wraps around the exception, client may not be able to receive it.

To Reproduce

// remote call results in a typical database error report:
// 23503: delete from table 'clients' violates foreign key constraint 'order_client_fk' on table 'orders'
proxy.DeleteRecord(clientId);

// server sets up a centralized exception logger and translator:
// real error report is logged somewhere, and friendly translation is sent to the client
server.AfterCall += (sender, ctx) =>
{
  // replace cryptic database error report with a user-readable error message
  if (ctx.Exception != null && ctx.Exception.Message.StartsWith("23503:"))
    ctx.Exception = new Exception("Deleting clients is not allowed.", ctx.Exception);
}

Expected behavior
The client should be able to get any exception from server as long as it is deserializable.