Merge remote-tracking branch 'remotes/origin/master' into mqttTopics

dcdbpusher/dcdbpusher.cpp

@@ -428,6 +428,7 @@ int main(int argc, char** argv) {
 	LOG(info) << "MQTTPusher stopped";
 
 	LOG(info) << "Tear down objects...";
+	_sensorMap.clear();
 	delete _httpsServer;
 	delete _mqttPusher;
 	delete _analyticsManager;