Lorekeeper v0.3.0

Lorekeeper's full mark now greets people wherever they start. Commands, flags,
files written, machine output and every failure path are unchanged.

Changed

• In an interactive terminal, bare lore and lore --help open with the full
  five-row mark (the periwinkle ring holding a gilt star), beside
  L O R E K E E P E R v0.3.0 · LK-047 and the tagline "You already wrote it
  down. Find the passage that answers." It replaces the one-line identity.
• A successful interactive lore init shows the mark once, then one blank line,
  then the result. It no longer repeats the mark after the result.
• Narrow terminals stack the mark, then the name, version and serial, then the
  wrapped tagline, instead of falling back to one line.
• Piped, redirected and --json output, --version, errors, and failed or
  refused init are byte-identical to 0.2.1. NO_COLOR, TERM=dumb and
  WW_ASCII=1 behave as before.