Re-enable saving

src/PixiEditor/Models/IO/PaletteParsers/CorelDrawPalParser.cs

@@ -70,12 +70,6 @@ internal class CorelDrawPalParser : PaletteFileParser
         return new PaletteFileData(name, colors.ToArray());
     }
 
-    public override bool CanSave => false;
-
-    // NOTE: saving data works but PixiEditor defaults to first .pal parser which
-    //       is JASC so saving to an actual file is currently not available.
-    //       Palette exporter needs to be refactored to support multiple formats of
-    //       same file extension.
     public override async Task<bool> Save(string path, PaletteFileData data)
     {
         StringBuilder sb = new StringBuilder(SWATCH_NAME.Length + 20);