changed chain and system prompt

switched from openai to azure openai

improvements to sync strat

added async functionality to chain execution

long running func now async

added chat memory and fixed sys_message bugs

first try to chainlit app with RAQA, WaB and Chains

changed system prompt

pdfloader, text cleaning, vector store, context in prompt

added dependencies and app asks user for PDF files

Changed system message

Changed system message

Updating App and Requirements

Updating Chainlit Message Reference

Update app.py

Update app.py

Update app.py

Update app.py

Update app.py

Add core files