Sorting using locales

@LostKobrakai said it very well. The only thing for me to add is that I have been back researching implementation designs for a native Elixir collation implementation. It’s not a small effort to get right (space and time efficient). The Unicode Collation Algorithm is comprehensive, and has some tuning in the CLDR Collation implementation. I’m optimistic I’ll have something to ship this year but I can’t commit to that yet. Collaboration and contribution would be very warmly welcomed.