v0.2.2

nutshell v0.2.2

New: Encrypted Bundles

• nutshell pack --encrypt --peer <hex-pubkey> — encrypt bundle for a specific peer
• nutshell unpack auto-detects encrypted bundles and decrypts using local ClawNet identity
• nutshell publish --peer <pubkey> — encrypt + target task to specific peer
• Format: NUT\x02 magic + NaCl box (X25519 + XSalsa20-Poly1305)
• Ed25519→X25519 key conversion via filippo.io/edwards25519

Dependencies

• Added: filippo.io/edwards25519 v1.1.0
• Added: golang.org/x/crypto v0.49.0