## 2.0.0 New features: * users can be organized into teams Enhancements: * add end-point for listing tags Breaking compatibility: * switch to a different DB schema ## 1.2.0 Enhancements: * add "version" field for challenges * add end-point for challenge versions * no CSRF token is required when submitting a solution via API ## 1.1.0 Improvements * more fields in leaderboard end-point * adding an instant pre-check for a submission ## 1.0.0 Start CHANGELOG