Add intro and Contributing guide ref in README

Add queue.py with example commands.Cog inheritance

Add main.py file containing the initial PyBot

Add .gitignore entry for VS Code project folder

Relax Python version specifier in setup.cfg

Fix incorrect clone command in CONTRIBUTING

Fix incorrect `improvement` label to `enhancement`

Add initial pre-release CHANGELOG

Add setup.py file for package installation

Add setup config file for package management

Add CONTRIBUTING file for new developers

Update README with project badges

Change LICENSE file to Markdown format

Add pyproject.toml to set the char limit of black

Add .editorconfig for enforcing EOL and char limit