docs: add changelog

Changelog.md

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+# 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/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [0.1.12] - 2025-09-08
+
+### Fixed
+- Address clippy warnings
+- Reduce mp3 false-positive detection
+
+## [0.1.11] - 2025-09-03
+
+### Changed
+- Exclude .idea directory from version control
+- Moved to new git hosting.
+
+## [0.1.10] - 2025-05-04
+
+### Changed
+- Remove anyhow dependency from kuwo module
+- Remove anyhow usage from qmc module
+
+### Fixed
+- Fix wasm build process
+
+## [0.1.9] - 2025-03-31
+
+### Changed
+- Drop mp1/mp2 format test
+
+## [0.1.8] - 2025-03-31
+
+### Changed
+- MP3: sync frame check
+
+## [0.1.7] - 2025-03-31
+
+### Added
+- Script to bump all versions
+
+### Fixed
+- Support mp3 files with junk data after header
+
+## [0.1.6] - 2025-02-25
+
+### Changed
+- Expose KGG db decryption function.
+- MKV will have `.mka` extension.
+
+## [0.1.5] - 2025-02-25
+
+### Added
+- Add MKV detection.
+
+## [0.1.4] - 2025-02-25
+
+### Changed
+- Refactor KGM.
+
+## [0.1.3] - 2025-02-24
+
+### Added
+- Support for KGG file format (KGMv5)
+
+## [0.1.2] - 2024-12-15
+
+### Changed
+- Detect mp3 file that had multiple ID3 tag.
+
+## [0.1.1] - 2024-12-15
+
+### Added
+- QRC file support
+
+## [0.1.0] - 2024-12-15
+
+### Added
+- Initial release