- Rather than eliminating standalone slashes, quote them. This still prevents syntax errors, but it causes less loss of information.

- Refactor to use services and dependency injection.
- Rewrite QR code generation to use endroid/qr-code (previous library has been deprecated).
- Add support for specific pixel sizes in the size parameter.
- Smarter handling of default parameter values.

- Resolves VUFIND-1269

- Refactored/simplified code for clarity.
- Added logic to take better advantage of see-also references.

- Resolves VUFIND-1241.

- Change output format of getData() to allow repeating labels
- Add new 'Multi' renderType option to support more flexible data processing options
- Simplify existing author rendering to take advantage of 'Multi' renderType

- More readable template code
- More targeted content loading

- Separate loading logic from controller
- Improve readability and reusability of code