v2.0.0

Web app release for MoodleGradesMerger.

Highlights:

• web interface for uploading CSV files or a ZIP bundle of CSV files
• CSV or XLSX download of the merged result
• three grading strategies: highest grade, average of valid grades, and weighted highest grade
• Dockerized local run and deployment workflow
• restored attempt-by-attempt output for average and weighted modes

v1.1.0

Final CLI-only release before the web app.

Highlights:

• weighted grading mode
• output and formatting improvements
• fixes for highest-grade mode and missing/zero attempt handling

v1.0.0

Stable baseline release of the original CLI script.