Add Color Scheme: Solarized

[lynkos]

Is it OK if I create a PR so I can add Solarized (both Light and Dark) to ansi_escape_colors.toml as included color schemes?

Solarized Dark Example

Demo

Color Scheme

[solarized]
        [solarized.default_colors]
        fg = "#839496"
        bg = "#002b36"

        [solarized.normal_colors]
        black = "#073642"
        red = "#dc322f"
        green = "#859900"
        yellow = "#b58900"
        blue = "#268bd2"
        magenta = "#d33682"
        cyan = "#2aa198"
        white = "#eee8d5"

        [solarized.bright_colors]
        black = "#002b36"
        red = "#cb4b16"
        green = "#859900"
        yellow = "#b58900"
        blue = "#268bd2"
        magenta = "#6c71c4"
        cyan = "#2aa198"
        white = "#fdf6e3"