title: Setting year to NSCalendar
body: <p>I have not found something on it yet, so I'm hoping this would help someone else. One thing is what is the max year I can set on NSCalendar? The next thing is how would I set the year, I currently use:<code>let aMillenia = NSCalendar.current.date(byAdding: .year, value: 3000, to: Date())</code> but is there a more way to change <code>byAdding</code> and using <code>bySetting</code> ?</p>