Chores and docs

[maoo]

• use dotenv lib
• add missing packages in requirements.txt
• README updates
• setup_env.sh tweaks

[Josephrp]

i'm still improving retrieval and logic, it would be interesting to actually move towards a structured financial advisory also : ABS packaging of listings for easy risk management and a financial industry stakeholders as clients

[maoo]

i'm still improving retrieval and logic, it would be interesting to actually move towards a structured financial advisory also : ABS packaging of listings for easy risk management and a financial industry stakeholders as clients

Sounds good @Josephrp ! I rely on your subject matter expertise here 😄 . As per the PR, it's probably best if we close it and I let you apply the changes. When you need to a peer review, ping me here and I'll pull/try