Updates
- Updated embedding function for models configured from HuggingFace Hub (Hanshan1988)
- Added unit tests for embedding function for models configured from HuggingFace models (Hanshan1988)
- Added support for OpenAI "gpt-3.5-turbo" models (wanoz)
- Added contribution guideline with CONTRIBUTION.md (wanoz)
- Added doc string in key functions in model and search modules (wanoz)
- Added exceptions handling in key functions in model and search modules (wanoz)
- Updated unit tests to reflect the added exceptions handling parts (wanoz)
- Updated gitignore (wanoz)
- Some minor bug fixes