Nuke 0.5.0

This is a pre-1.0 version, first major release which is going to be available soon.

Major

• #18 ImageTask can now be suspended (see suspend() method). Add suspendLoadingForImageTask(_:) method to ImageLoading protocol
• #24 ImageRequest can now be initialized with NSURLRequest. ImageDataLoading imageDataTaskWithURL(_:progressHandler:completionHandler:) method changed to imageDataTaskWithRequest(_:progressHandler:completionHandler:). First parameter is ImageRequest, return value change from NSURLSessionDataTask to NSURLSessionTask.
• ImageLoader no longer limits number of concurrent NSURLSessionTasks (which had several drawbacks)
• Add base ImagePreheatingController class
• Multiple preheating improvements: significantly simplified implementation; visible index paths are now subtracted from preheat window; performance improvements.

Minor

• BUGFIX: When subscribing to an existing NSURLSessionTask user was receiving progress callback with invalid totalUnitCount
• Add public equivalentProcessors(lhs:rhs:) -> Bool function that works on optional processors
• Add essential documentation

Nuke 0.4.0

Major

• Make ImageLoading protocol and ImageLoader class public
• Make ImageManager cachedResponseForRequest(_:) and storeResponse(_:forRequest:) methods public
• Make ImageRequestKey class and ImageRequestKeyOwner protocol public
• Remove unused ImageManaging and ImagePreheating protocols

Minor

• #13 BUGFIX: Crash on 32-bit iOS simulator on Mac with 16Gb+ of RAM (@RuiAAPeres)
• BUGFIX: Processing operation might not get cancelled in certain situations
• ImageProcessing protocol now provides default implementation for isEquivalentToProcessor(_:) method including separate implementation for processors that also conform to Equatable protocol.
• Add identifier: Int property to ImageTask
• ImageRequestKey now relies on Hashable and Equatable implementation provided by NSObject
• ImageMemoryCaching protocol now works with ImageRequestKey class

Plumbing

• Adopt multiple Swift best practices (tons of them in fact)
• ImageManager is now fully responsible for memory caching and preheating, doesn't delegate any work to ImageLoader (simplifies its implementation and limits dependencies)
• Remove ImageRequestKeyType enum
• Rename ImageManagerLoader to ImageLoader
• Simply ImageManagerLoader (now ImageLoader) implementation
• Add multiple unit tests

Nuke 0.3.1

• #10 Fix Carthage build

Nuke 0.3.0

• ImageTask now acts like a promise
• ImageManager.shared is now a property instead of a method
• ImageTask progress is now created lazily
• Add maxConcurrentTaskCount to ImageManagerConfiguration
• Move taskWithURL method to ImageManaging extension
• Add ImagePreheating protocol
• Multiple improvements across the board

Nuke 0.2.2

• Add limited Carthage support (doesn't feature FLAnimatedImage and Alamofire integration yet, you'll have to stick with CocoaPods for that)
• ImageTask resume() and cancel() methods now return Self
• ImageTask completion property is now public
• Minor implementation improvements

Nuke 0.2.1

• Add ImageCollectionViewPreheatingController (yep)
• Add Image Preheating Guide
• Add preheating demo

Nuke 0.2.0

Major

• Optional Alamofire integration via 'Nuke/Alamofire' subspec
• Optional FLAnimatedImage integration via 'Nuke/GIF' subspec
• More concise API
• Add image filters to ImageRequest
• Add ImageManaging protocol
• Add ImageDecoderComposition
• Add ImageProcessorComposition
• watchOS
• Add convenience functions that forward calls to the shared manager

Minor

• Use ErrorType
• Add removeAllCachedImages method
• ImageRequest userInfo is now Any? so that you can pass anything including closures
• ImageResponseInfo now has userInfo: Any? property
• ImageResponseInfo is now a struct
• CachedImageResponse renamed to ImageCachedResponse; userInfo is now Any?
• Multiple improvements across the board