Change bot credits and update image links

Update credits and API credentials in vars.py

Fix progress bar message formatting in utils.py

Update credit in utils.py

Update credit information in logs.py

Update credit comment in core.py

Update credit information in main.py

Fix credit link and clean up README

Add pymongo and psutil to requirements

Update Dockerfile for Python base image and commands

Update main.py

Update main.py

Update main.py

Update main.py

Update main.py