Unified I/O 3.0

UnifiedIO allows to access files, primitive arrays and streams (even over HTTP) through same interface.
Main features:
- High performance
- Transparent buffering
- MemoryManager
- OpenFileManager (beta)
- uio based implementation of ImageInputStream and ImageOutputStream
- Bridge between RandomAccessFile world and InputStream/OutputStream world
- Access everything using one common interface
- Read/write direct from/into primitive arrays
- Optimized reading over http (only requesting the required data range of bytes - uses byteserving feature of http 1.1)
- Easy extensible design
- Unified I/O contains also many utilities:
- BitInputStream and BitOutputStream.
- PackBits, RLE4 and RLE8 decoder.
- base64 codec implementation.
- and many others.
- Unified I/O is an open source project and licensed under BSD
Enhancements:
- This release features a new buffering model and the ability to create child streams with shared or independent stream position.
- InputStreams was implemented on all primitive arrays.