Proyectos de Subversion Moodle

# Changelog

## 1.4.0

- **Drop support for Moodle 3.9; require at least Moodle 4.1**
- Fix rendering bug for custom licenses
- Adhere more to Moodle code style guidelines

## 1.3.1

- Fix Moodle 3.9 compatibility bug

## 1.3.0

- Add an extra column in the table to show if files embedded in some text fields are actually used
- Add privacy provider implementing null_provider
- Add GitHub Workflow/Actions
- Fix button styling
- Fix deprecated method warnings