Phantom Fish has released an iOS 4 update to its popular Byline RSS client for Google Reader. Byline 3.2 introduces higher-resolution graphics for the iPhone 4 Retina display and adds background task completion for multitasking-capable iOS 4 devices. When exiting Byline on an iPhone 4, iPhone 3GS or third-generation iPod touch with iOS 4, the app will finish the current syncing or caching process in the background. Fast App Switching is also supported…
