- DFStorage: key-value file storage
- DFDiskCache: subclass of DFStorage implementing LRU cleanup
- DFCache is rewritten and is now based on DFDiskCache
- DFCacheBlocks: encode, decode, cost blocks are now implemented as static blocks
- DFCache+UIImage: now image caching based on libjpeg-turbo is no included into DFCache by default
- DFCache+Extended: cache now features some extended functionality implemented as a category
- All new tests for DFStorage, DFDiskCache, DFCache
- NSURL+DFExtendedFileAttributes: interface exposing UNIX extended file attributes funcionality implemented in HFS+
- DFCache metadata is now rewritten on top of extended file attributes
- DFCrypto now features more digest algorithms wrappers
- DFLabel + DFCoreText: significantly optimized implementation of rich label based on NIAttributedLabel