v0.0.1 - Initial Release

Initial release v0.0.1

- Comprehensive title case conversion with 5 citation styles (APA, Chicago, AP, MLA, NYT)
- Multiple case conversion types (title, sentence, upper, lower, first, alt, toggle)
- Intelligent handling of acronyms, Roman numerals, and hyphenated words
- Advanced headline scoring algorithm
- Full Unicode support including emojis and special characters
- Comprehensive input validation and error handling
- 33 comprehensive tests covering edge cases and advanced features
- Clean modular code structure for maintainability
- Performance optimized with caching mechanisms