Legend:
- feat: A new feature
- fix: A bug fix
- docs: Documentation only changes
- style: White-space, formatting, missing semi-colons, etc
- refactor: A code change that neither fixes a bug nor adds a feature
- perf: A code change that improves performance
- test: Adding missing tests
- chore: Changes to the build process or auxiliary tools/libraries/documentation
- feat: add extension parsing
- fix: return an error if file ends with an invalid entry
- feat: support group parsing