v0.84.0

- keytrans: Verify signatures from all auditors

- Java: Fixed `IdentityKeyPair(byte[])` to correctly declare that it throws InvalidKeyException.

- Node: Add BackupsJsonExporter, to convert Backup proto objects to human-readable JSON for export.

v0.83.0

- backups: Support polls in backup validator

- spqr: Remove client-provided options to turn on/off SPQR, defaulting to on everywhere.

v0.82.1

- keytrans: Unify errors with other typed APIs

- Locally-closed WebSocket connections now explicitly send close code
  1000 instead of an empty close frame

- node: Buffer is explicitly imported from node:buffer

v0.82.0

- Node: migrate libsignal-client to the ECMAScript module format (from CommonJS).

- Node: interfaces now use property notation for method requirements, which TypeScript can check more strictly.

- net: Direct connections to the Signal servers will be tried as a fallback if connecting through an HTTP or SOCKS proxy fails or takes too long.

v0.81.1

- Enable negotiating permessage-deflate support for chat websocket connections, if configured.

- Net: remove Noise connection shadowing for staging Chat websocket connections.

v0.81.0

- KyberPreKeyStore.markKyberPreKeyAsUsed now takes three arguments, to
  allow tracking how the pre-key is used: the Kyber pre-key ID, the
  signed EC pre-key ID, and the session base key.

- We now always defer to an HTTP/HTTPS proxy for DNS resolution.

v0.80.3

- Internal changes and logging updates only

v0.80.2

- backups: Add logging to BackupAuthCredentialRequestContext_ReceiveResponse internals

v0.80.1

- Sealed sender SenderCertificates can now use a `bytes`
  representation for the sender, and may avoid embedding their signing
  ServerCertificate in favor of referencing a "known" certificate
  baked into libsignal. See sealed_sender.proto and the
  `KNOWN_SERVER_CERTIFICATES` list in the source for more details.

v0.80.0

- backups: relax restriction that backups with backup_tier == free cannot have backupsSubscriberData

- Migrate crates to Rust 2024 edition.

- Desktop: add a distinct error type for incremental mac verification failures.