- Using liblzma for on-the-fly compression (-cl) - thanks to [sftt](https://github.com/sftt) - Reduced temporary files usage - Much faster intense and brute mode - Intense and brute mode can be combined now for best results - Smoother progress indicator, second progress indicator in lzma mode - Flag -e to preserve file extension (file.ext => file.ext.pcf instead of file.pcf) - thanks to [guptaprince](https://github.com/guptaprince) - JPG detection faster and more reliable - thanks to [Márcio Pais](https://github.com/MarcioPais) - Updated zlib to 1.2.11 - Show Precomp version together with OS type (Linux/Windows) and 32/64 bit information - Fixed crashes on certain files (Issue #52, Issue #59) - Fixed incorrect restoration of a PNG multi file (Issue #50)