Xcode 8 Core Data Template for iOS 8,9
<p>I'm developing an app in a new Xcode 8 and I noticed an obvious thing. Xcode generated me Core Data with the latest API references. So if I change deployment target to iOS 8 or 9, it conflicts and propose me to take in brackets: <code>AVAILABLE</code> my Core Data code. That means I have to write from scratch Core Data code from previous API. Does anybody have template for AppDelegate with both of them or maybe it's possible to make Xcode generate them? 
Thanks in advance!</p>