v1.4

- improved: levels from 13 to 15 (maximum compression ratio)

- added a new parser: LZ5HC_optimal_price_bt

- updated documentation: lz5_Block_format.md and lz5_Frame_format.md

- changed lz5.exe: the "-B" option with block size [1-7] = 64KB, 256KB, 1MB, 4MB, 16MB, 64MB, 256MB (default : 4 = 4MB)

v1.3.3

- added: new levels from 11 to 18 (maximum compression ratio)

- added: a new parser: LZ5HC_optimal_price

- fixed: buffer-overflow during decompression (thanks to m^2)

r132

- improved compression ratio

- added: new parsers: LZ5HC_fast, LZ5HC_price_fast, LZ5HC_lowest_price

- added: a special 1-byte codeword for the last occured offset

- added: support for 3-byte long matches (MINMATCH = 3)

r131

The first release based on LZ4 r132 dev