# Changelog

All notable changes follow Keep a Changelog. Versions follow Semantic
Versioning.

## [0.2.0] - 2026-09-02

### Added

- Added source-fidelity duplicate and delete operations for safe, ID-free
  subtrees, with reference guards and undo/redo integration.
- Declared SVG/project input, SVG/SVGZ/raster/project export and optional worker
  capability profiles for Toolbox handoff.

### Security

- Updated DOMPurify to 3.4.14 so the sanitized SVG projection includes the
  upstream namespace-confusion fix tracked as GHSA-55q2-fjhq-7xh7.

### Documentation

- Added the requested exact reference-implementation review and adoption
  record.

## [0.1.0] - 2026-08-02

### Added

- Initial static, local-first SVG Tools workbench using Toolbox AppShell 0.2.3.
- Source/tree/canvas/inspector synchronization with exact source patches,
  last-valid invalid-source handling and application undo/redo.
- Opaque-origin sanitized preview and project-authored hostile SVG tests.
- Standard path parsing and first-class anchor/control/arc handles.
- Transform analysis, preview and supported primitive/path baking.
- Reference, geometry, security and accessibility diagnostics.
- Worker-based SVGO profiles with cancellation and non-destructive diff.
- SVG, SVGZ, derived SVG, raster and deterministic project exports.
- Deterministic standalone release packaging and Toolbox Portal assembly smoke
  test.

[0.2.0]: https://git.add-ideas.de/lotobo/svg-tools/releases/tag/v0.2.0
[0.1.0]: https://git.add-ideas.de/lotobo/svg-tools/releases/tag/v0.1.0