Added highlight search term functionality to keyword search output

Updated to Gradio 4.16.0. Now works correctly with BGE embeddings

Upgraded to Gradio 4.16.0. Added Spacy fuzzy search functionality.

Changed requirements to download correct spacy model version

Cut out semantic search temporarily while issues with Jina gated model resolved. Improved error/progress tracking and messaging. Placeholder for Spacy fuzzy search.

Switch back to Gradio version 3.50.2 as 4 is not working with pyinstaller app creation yet

Better error checking. Doesn't load in embeddings file twice now.

Added accelerate to requirements. Minor doc changes

Many changes to code organisation. More efficient searches from using intermediate outputs. Version 0.1

Added polars to requirements

Added semantic search using Jina

Faster embedding with GPU, fast document split, writes to chromadb file correctly. No longer needs FAISS or langchain

Added to requirements: transformers

Initial commit