message: change wlog to dlog; it can generate hugh amount of warning logs
diff: @@ -239,7 +239,7 @@ namespace eosio {
  } );
  } else {
  - wlog( "404 - not found: ${ep}", ("ep", resource));
  + dlog( "404 - not found: ${ep}", ("ep", resource));
  error_results results{websocketpp::http::status_code::not_found,
  "Not Found", error_results::error_info(fc::exception( FC_LOG_MESSAGE( error, "Unknown Endpoint" )), verbose_http_errors )};
  con->set_body( fc::json::to_string( results ));
  