Jonathan Underwood combined the block and frame modules into a coherent single project with many fixes, clean-ups and documentation
Jonathan Underwood added frame bindings based on the lz4ex by Jerry Ryle and the lz4tools project by Christopher Jackson
Jonathan Underwood updated the block format support to use the tunable accelerated and high compression functions
Mathew Rocklin added support for dropping the GIL to the block module, and Travis testing support
Antoine Martin added initial support for fast compression support to the block library
Steve Morin wrote the original lz4 block bindings