- drop SSH1 and SCP support
- add support for the following crypto algorithms:
- Ed25519 / Ed449 / Curve25519 / Curve449
- ECDSA / ECDH (66 curves)
- DSA / DH
- GCM / Poly1305
- Salsa20 / ChaCha20
- namespace changed from
phpseclib\
to\phpseclib3
to facilitate phpseclib 2 shim (phpseclib2_compat)