## Version 0.15.5

This release includes minor version bumps, dependency updates, and significant internal improvements to enhance performance and maintainability.

### New Features

- Updated project versioning and documentation to reflect new release 0.15.4 (fd4b8e) (Eric Ma)
- Removed Tantivy dependency, transitioning to LanceDB's native full-text search capabilities, ensuring better integration and performance (44f54f) (Eric Ma)

### Bug Fixes

- Replaced deprecated `SDPMChunker` with `SemanticChunker` in `doc_processor.py`, updating the parameter for better text chunking (d55328) (Eric Ma)

### Dependency Updates

- Bumped `prefix-dev/setup-pixi` from 0.9.1 to 0.9.2 to incorporate the latest fixes and enhancements (5cba8e) (dependabot[bot])
