- changed to real Lizard code v1.0 (I used LZ5 v2.0) - add Lizard file handling, so '.liz' files can be used in windows - changed CompressDialog (Lizard has 4 entries in the methods now) - added Lizard icon
- updated zstd to latest devel release - lz4, lz5 and zstd is included now - all three support threading