Improvements
- Add /api/v1/badges/ endpoint (#552)
- Add ability to edit existing email, Signal, SMS, WhatsApp integrations
- Add new ping URL format: /{ping_key}/{slug} (#491)
- Reduce Docker image size by using slim base image and multi-stage Dockerfile
- Upgrade to Bootstrap 3.4.1
- Upgrade to jQuery 3.6.0
Bug Fixes
- Add handling for non-latin-1 characters in webhook headers
- Fix dark mode bug in selectpicker widgets
- Fix a crash during login when user's profile does not exist (#77)
- Drop API support for GET, DELETE requests with a request body
- Add missing @csrf_exempt annotations in API views
- Fix the ping handler to reject status codes > 255
- Add 'schemaVersion' field in the shields.io endpoint (#566)