Make the Log tab active by default

FossilOrigin-Name: 88b0e8891c17ea513cca4df728ed3dbe022d34d6

src/MainWindow.cpp

@@ -194,6 +194,9 @@ MainWindow::MainWindow(Settings &_settings, QWidget *parent, QString *workspaceP
 		ui->menuFile->insertAction(recent_sep, recentWorkspaceActs[i]);
 	}
 
+	// TabWidget
+	ui->tabWidget->setCurrentIndex(TAB_LOG);
+
 	// Construct ProgressBar
 	progressBar = new QProgressBar();
 	progressBar->setMinimum(0);