v0.7.1

What's Changed

Fixed

• Per-transport SD session tracking via dual discovery sockets (client) — Service Discovery session counters are now keyed per transport, using separate multicast and unicast discovery sockets. Fixes session-counter collisions that could cause false reboot detection / dropped SD messages when multicast and unicast SD shared a session space.

Changed

• std is now the default feature — the crate enables std (with thiserror and tracing) by default. ⚠️ Users targeting no_std must now set default-features = false in their Cargo.toml.
• thiserror and tracing use default-features = false — both are always included, but their std features only activate with the crate's std feature, removing the need for #[cfg(feature = "std")] gating on error types and logging macros.

Other (tests / CI)

• Dual-socket multicast/unicast SD split made Windows-portable (INADDR_ANY multicast + interface-IP unicast); set_reuse_port gated behind cfg(unix).
• Added a Windows CI job exercising dual-socket SD bind portability; scoped to build-all + lib tests.
• Made the combined-SD server test hermetic (in-memory parse) and loopback-targeted for Windows.
• Hardened client_server tests: distinct loopback IP to avoid SD-port self-collision; drain until the Unicast event.
• Reverted the deterministic loopback divert test (CI interference hazard).

Full Changelog: v0.7.0...v0.7.1