Merge pull request 'fix deprecated' (#229) from v1_master into v1_release

Reviewed-on: #229

src/server/server_client.cpp

@@ -22,7 +22,7 @@ void ServerClient::init(PIIODevice * e) {
 	device = e;
 	tcp    = new SHStreamTCP();
 	diag   = new PIDiagnostics();
-	diag->setDisconnectTimeout(3);
+	diag->setDisconnectTimeout(3_s);
 	info.connected_time = QDateTime::currentDateTime();
 	info.address        = PI2QString(e->path());
 	// ka_tm.reset();