Version 0.6.0
- Added: Automatically insert closing quotes when typing the opening quote, available for simple and multiline literals.
- Added: Support folding for CUE elements (file header, imports, import groups, structs, lists, interpolations, multiline strings, attributes).
- Added: Settings to control the default folding state of CUE elements.
- Fix #27, file starting with attribute raised as invalid
- Added: Highlighting setting for attributes.