ggsci 5.2.0

Improvements

• Synchronize the iTerm color palettes with upstream (#92).

  This update adds 50 new palettes to iterm_palettes(): Acid Lime, Amber CRT Retro, Aubade, Cassette Tape, Citrus Ink, CRT Amber, datum variations, Daybreak, Driftwood, Eclipse, Forge Ember, Frostbyte, Graphite, Green Phosphor CRT, JetBrains Islands Dark, Letterpress, Matcha Zen, Miami Heat, Midnight Arcade, Modus Operandi and Modus Vivendi color vision deficiency variations, Nebula Drift, Noctis variations, Opaline, Outrun Electric, Oxblood, Patina, Porcelain, Prism, Purple Portal, Pyrokai variations, Terminal Green 1999, Vaporwave Sunset, Velvet Court, Verdigris, and Y2K Chrome. These palettes are now usable by pal_iterm(), scale_color_iterm(), and scale_fill_iterm().

Documentation

• Add a related projects section to the README with links to the Python and Rust ports of ggsci (#91).