Update INDEX_URL in config.env

Add volume for downloads in docker-compose

Revise README content and Docker commands

Update README with Docker setup and remove old content

Update configuration values in config.env

Change default upstream branch to 'copilot/add-rotating-proxy-support'

Update bot configuration in config.env

Update upstream repository URL in update.py

Update README.md with badge links and comments

Update Dockerfile

latest 'update'

Update update.py

Update README.md

Update README.md

Update README.md