1.24.243
-. added support for 600 and 1200 DPI resolutions.
-. added the K-zone feature.
-. optimized the diffusion dither algorithm for 600 and 1200 DPI.
1.20.345
-. added support for the SMART-21 model.
2020-03.16
-. fixed the Ethernet printing issue.
-. fixed an issue with applying color profiles.
-. added the watermark feature (supports ~/.watermark.bmp or /Library/Printers/IDP/watermark.bmp).
-. compiled for Ubuntu 18.04.
-. compiled for macOS High Sierra.
2019-06-28
-. fixed the print direction issue.
-. fixed an issue with YMCKOK back-side printing.
2019-06-25
-. added support for the CP55 model.
2018-08-09
-. added the "Black Dots Only" mode.
-. fixed the resin extraction algorithm.
-. changed the color profile settings.
2017-06-02
-. started initial support for the SMART-51 model.
