ImageBrowser: Using IKImageBrowserView to display images

Last Revision:	Version 3.2, 2018-05-03 Upgraded to macOS 10.13 SDK, fixed scrolling problem. (Full Revision History)
Build Requirements:	macOS 10.13 SDK or later
Runtime Requirements:	OS X 10.10 or later

ImageBrowser demonstrates how to use the IKImageBrowserView class to support efficient browsing and viewing of images and movies in your application. You'll see how to set up the view and implement its data source protocol for managing cell selection and display.