Release Notes: Variable byte width offsets are now used, and match lengths were shrunk for better compression and speed. A new file format was implemented. Memory initialization was rewritten to find the maximum window size possible without failing. Up to 44-bit sized offsets can be addressed on 32-bit machines on decompression. Compression from stdin without temporary files is now possible. More robust fatal warnings were provided. There were numerous cleanups and tidying of code, and the documentation and comments were updated.