* Enhancements
* Support OKP key type with the following curves:
* `Ed25519` (external libsodium or fallback supported)
* `Ed25519ph` (external libsodium or fallback supported)
* `X25519` (external libsodium or fallback supported)
* `Ed448` (no external, no fallback)
* `Ed448ph` (no external, no fallback)
* `X448` (no external, but fallback supported)
* Support SHA-3 functions for future use with `Ed448` and `Ed448ph`.
* Add `jose_jwk:shared_secret/2` for computing the shared secret between two `EC` or `OKP` keys.