add save option to tray icon

CHANGELOG

@@ -1,7 +1,7 @@
 2021-07-08 Version 0.3
 Remove "Quick" mode.  As it turns out "Full" mode is quick enough. Port convenience features to full mode.
 Add button in session chooser for alternative access to context menu options
-
+Add normal "Save" to tray icon.
 
 2021-01-15 Version 0.2.1
 Remove Nuitka as dependency. Build commands stay the same.

qtgui/systemtray.py

@@ -72,6 +72,7 @@ class SystemTray(QtWidgets.QSystemTrayIcon):
             menu.addAction(self.mainWindow.ui.actionShow_All_Clients)
             menu.addAction(self.mainWindow.ui.actionHide_All_Clients)
             menu.addSeparator()
+            _add(QtCore.QCoreApplication.translate("TrayIcon", "Save {}".format(nsmSessionName)), api.sessionSave)
             _add(QtCore.QCoreApplication.translate("TrayIcon", "Save && Close {}".format(nsmSessionName)), api.sessionClose)
             _add(QtCore.QCoreApplication.translate("TrayIcon", "Close without Saving {}".format(nsmSessionName)), api.sessionAbort)
             menu.addSeparator()