LXMF-rs v0.9.1

LXMF-rs v0.9.1

v0.9.1 is a backwards-compatible patch release that adds packet
delivery-proof correlation to the typed SDK API.

Highlights

• Packet snapshots now expose the proof hash associated with successful
  delivery, allowing SDK clients to correlate delivery proofs with packets
  without accessing internal router state.
• Typed SDK, in-process backend, TCP RPC, and ZeroMQ behavior remain aligned
  for the new optional proof-hash field.
• Existing clients remain compatible because the field is additive and
  absent until a delivery proof has been observed.

Compatibility

The 0.9.0 wire formats and public Rust items remain supported. This release
contains no migration requirements or intentional breaking changes.

Published crates

The public LXMF-rs workspace crates and binaries are aligned at 0.9.1 and
are published from the same release tag as the GitHub platform bundles.

Validation

The release commit must pass the repository CI, cargo xtask release-check,
the rnx end-to-end smoke test, package dry-runs, and release bundle gates.

What's Changed

• Expose packet delivery-proof correlation by @brothercorvo in #474
• chore(release): prepare v0.9.1 by @brothercorvo in #475

Full Changelog: v0.9.0...v0.9.1