Rename README

Dependencies

• [2] UF2H4VPX Add README
• [3] APJU3BKK Add basic commands

Change contents

• file deletion: README (-xw-xw-x--)
  [1.0]→[2.0:8](∅→∅),[2.8]→[2.9:9](∅→∅)
  − # pijul-fish-completions

  −

  − Fish completions for Pijul
• file addition: README.md (-xw-xw-x--)
  [1.0]
  + # pijul-fish-completions

  +

  + Fish completions for Pijul