Function offline_bin::print_all_features

pub fn print_all_features()

Prints: Caution: 🐌🧱⚔️🎯😨⏩🪁 Useful: 👪🧂📸🚬🧹🔌✝️🙈🕯️

ie. a union set of caution features applicable for each ghost, and a union set of useful feature applicable for each ghost.