# Changelog
All notable changes to this project are documented here. Format: [Keep a
Changelog](https://keepachangelog.com/) — versions follow [semver](https://semver.org).
## [Unreleased]
## [0.2.1] - 2026-09-04
### Fixed
- `--no-default-features` build.
### Testing
- Loom model-checking of `ConnectionCounter` invariants
(`RUSTFLAGS="--cfg loom" cargo test --release --lib -- loom`): balanced
increment/decrement pairs never lose updates or go negative; bounded
increments hold under all interleavings.
## [0.2.0] - 2026-09-03
### Added
- Participants roster and manager counts on `RoomManager`.
## [0.1.0] - 2026-09-03
### Added
- Generic authenticated typed WebSocket kit: `BroadcastHub`,
`RoomManager`, `TokenExtractor`, `Codec`, `WsConfig`.
- Feature-gated `axum` integration (default) and `tracing`
instrumentation.