Cross linking, markdown support, py3.10, ci

• Support for Markdown files: generate a badge for notebook inside a md file
• Cross-linking: generate a badge for notebook inside another notebook or md file
• Check file existence
• Better error handling with GH annotations
• CI
• Migrating to Python 3.10
• Refactoring
• Code coverage

v3.1 Release

• Performance improvements, refactoring

v3 Release

• Remove commit and push step

Now only the basic functionality is maintained: Adding and Updating badges .

v2 Release

New version v2 of github action. With improved control and committing step.

Initial Release

The very first release