v0.0.6

New

• retalk register — explicitly publish your keys to the relay so peers can reach you. retalk init now auto-registers (best-effort) unless --no-register — a fresh init makes you reachable right away, and it never hard-fails if the relay is down.

Changed

• retalk add errors if the contact name is already taken (suggesting a free name like bob-1) instead of silently overwriting; pass --override to replace. Success now prints next-step hints.
• receive --all prints a warning (it drains/acks mail from every sender, including strangers); docs and --help now lead with --peer NAME.
• retalk id: --card is now human-readable; --json emits the full Contact card (the pipeable, shareable form — use retalk id --json | retalk import).
• init output reworked: unencrypted-keys warning first, then Name:/Path:/Fingerprint:/Relay: and a copy-paste invite (its init line includes --passphrase).
• Top-level --help quickstart shows the -u form.

Note

init now contacts the relay by default to register; use --no-register to keep it fully offline.