* Orchard note commitment tree and hash test vectors?
* Add failing sinsemilla test vector test
* Support incomplete Pallas addition, all the way down
* Fix sinsemilla sub function S(j), add note commitment tree empty root tests
* Clippy nightly lints
* allow(clippy::derive_hash_xor_eq) for orchard::tree
* Update zebra-chain/src/orchard/sinsemilla.rs
Co-authored-by: Conrado Gouvea <conrado@zfnd.org>
* initialize the work on parsing orchard data in V5
* add the rest of orchard serialization
* fix serialization according to spec
* fix arbitrary for Signature<SpendAuth>
* move deserialization of AuthorizedAction to shielded_data module
* use `from_bits_truncate` to generate valid arbitrary flags
* change panic message
* fix serialization/deserialization when nActionsOrchard is empty
* fix Halo2Proof deserialization
* implement ZcashSerialize and ZcashDeserialize for flags
* implement ZcashSerialize and ZcashDeserialize for orchard::tree::Root
* use ZcashSerialize and ZcashDeserialize for binding_sig
* implement from_parts()
* implement Arbitrary for Signature<Binding>
* add trusted preallocate with tests
* fix Arbitrary for orchard Nullifier
* Use zcash_serialize_bytes instead of write_compactsize
Co-authored-by: teor <teor@riseup.net>