# Changelog

All notable changes to this project will be documented in this file.

The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

## [0.1.0] - 2026-03-29

### Added

- Initial CKM SDK implementation for Rust
- Types from INTERFACE.md as serde-compatible structs
- CkmEngine with topic derivation from SPEC.md
- v1 to v2 migration support
- Manifest validation
- Terminal formatting (plain text)
- Clap adapter (feature-gated)
