[Adds a menu item in main menu, which open the window with list of last used contacts names, sorted in order from most recent to least.] [Recent Contacts] [Number of shown contacts:\n (0 to show all)] [Format of date and time\n(Look to readme for placeholders help)] [Resize window according to contact list] [Main icon] [Toggle Ignore] [Ignore Contact] [Show Contact] [Show Recent Contacts]