Cmbotho/suil connection timeout (#7670)

* Adding suil C++ http framework to TechEmpower benchmarks

* Add whitespace

* Use better syntax when getting query arguments

* Remove LICENSE file and unused header file

* Increase the connection timeout to 60 seconds

* Remove numberOfWorkers, not available in release

frameworks/C++/suil/benchmark/src/main.cpp

@@ -57,7 +57,8 @@ int main(int argc, char *argv[])
     };
 
     Endpoint<SystemAttrs, PgSqlMiddleware> ep{"/",
-          opt(serverConfig, std::move(config))
+          opt(serverConfig, std::move(config)),
+          opt(connectionTimeout, 60_sec)
     };
 
     ep.middleware<PgSqlMiddleware>().setup(
@@ -151,4 +152,4 @@ int main(int argc, char *argv[])
     });
 
     return ep.start();
-}
+}