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