PixelPaletteTool v2.00 released!

Added support for loading and saving palettes from in following formats:

        ACT (Photoshop)
        TXT (Paint.NET)
        GPL (Gimp)
        PAL (JASC)

    Rendering backend updated from SDL to SDL3.
    Move to SDL3 should fix known issue: 'Window sometimes doesn't respond to clicks on title bar or window frame.'
    Additional example palettes added (Win311, CGA, EGA, Ikaros, and DB8).
    Unused shader files removed from distribution.

It is strongly encouraged that older versions of PixelPaletteTool be uninstalled before installing version 2.00.