• -[XCDYouTubeClient queryVideo:video:cookies:completionHandler:] completion handler is now correctly called on the main thread.
• Improved video querying to handle videos that have incomplete streams. (#456)
• Errors returned in streamErrors may contain the NSLocalizedRecoverySuggestionErrorKey key in -[NSError userInfo] when NSURLErrorNetworkConnectionLost is reported, this may indicate the file is incomplete on YouTube's server.
• Add logging to XCDYouTubeVideoQueryOperation class.
• Improved -[XCDYouTubeVideoQueryOperation description].