Merge branch 'rc-v3.0.2' into rc-v3.1.0

This is a periodic merge to keep 3.1.0 up to date with 3.0.2

src/TNetwork.cpp

@@ -522,6 +522,7 @@ void TNetwork::Looper(const std::weak_ptr<TClient>& c) {
         }
     }
 }
+
 void TNetwork::TCPClient(const std::weak_ptr<TClient>& c) {
     // TODO: the c.expired() might cause issues here, remove if you end up here with your debugger
     if (c.expired() || c.lock()->GetTCPSock() == -1) {