CHANGELOG: add missing entries (#27)

Signed-off-by: William Woodruff <william@trailofbits.com>

CHANGELOG.md

@@ -7,11 +7,41 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.0.6]
+
+### Added
+
+- The `python -m pypi_attestations` CLI has been added. This CLI is primarily
+  intended for local development, and not for external use. Its flags and
+  commands are not subject to stabilization unless explicitly documented
+  in a future release
+  ([#22](https://github.com/trailofbits/pypi-attestations/pull/22))
+
 ### Changed
 
 - The name of this project is now `pypi-attestations`, renamed from
   `pypi-attestion-models` ([#25](https://github.com/trailofbits/pypi-attestations/pull/25))
 
+- The model conversion functions have been moved into the `Attestation` class
+  ([#24](https://github.com/trailofbits/pypi-attestations/pull/24))
+
+## [0.0.5] - 2024-06-20
+
+### Added
+
+- `Attestation.verify` now returns the inner statement's predicate components
+  ([#20](https://github.com/trailofbits/pypi-attestations/pull/20))
+
+## [0.0.4] - 2024-06-11
+
+### Changed
+
+- Switch to in-toto statements ([#18](https://github.com/trailofbits/pypi-attestations/pull/18))
+
+## [0.0.3] - 2024-06-10
+
+- No functional changes.
+
 ## [0.0.2] - 2024-05-16
 
 ### Changed
@@ -25,5 +55,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Initial implementation
 
 [unreleased]: https://github.com/trailofbits/pypi-attestation-models/compare/v0.0.1...HEAD
+[0.0.6]: https://github.com/trailofbits/pypi-attestation-models/compare/v0.0.5...v0.0.6
+[0.0.5]: https://github.com/trailofbits/pypi-attestation-models/compare/v0.0.4...v0.0.5
+[0.0.4]: https://github.com/trailofbits/pypi-attestation-models/compare/v0.0.3...v0.0.4
+[0.0.3]: https://github.com/trailofbits/pypi-attestation-models/compare/v0.0.2...v0.0.3
 [0.0.2]: https://github.com/trailofbits/pypi-attestation-models/compare/v0.0.1...v0.0.2
 [0.0.1]: https://github.com/trailofbits/pypi-attestation-models/releases/tag/v0.0.1