* initial commit for Othi's HHKB layout keymap,
covering multiple modifiers hold and vim-like support and german characters. If there's
any suggestion i can be reached via mnpqraven on github or Othi#6661 on
discord
* added readme.md. TODO: update readme.md
* changed to default quantum keycode for `KC_TRNS`,
removed `PREVENT_STUCK_MODIFIERS`,
fixed tap dance using one shots
TODO: unicode implementation at https://docs.qmk.fm/#/feature_unicode
* keymap documentaion(readme) added
* unicode init
TODO: figure out what made the compose sequence not running
* update unicode and readme
