Apple informed staff at a recent town hall session that major changes would be coming to the AppleCare and AppleCare+ programs this fall, according to a report. Many of the changes will apparently focus on in-house repairs — instead of exchanging an iPhone, iPod, or iPad for a new device, Apple will repair the same device and return it to the customer. Apple Stores will reportedly have the ability to replace displays by June, and to repair cameras,…