- Added `Tree/Document/Item.iter_issues()` method to yield all issues. - `Tree/Document/Item.check()` now logs all issues rather than failing fast. - Renamed `Tree/Document/Item.check()` to `valid()`.
0.0.13
- Added `Document.sep` to separate prefix and item numbers.
0.0.12
- Fixed missing package data.
0.0.11
- Added `Item.active` property to disable certain items. - Added `Item.derived` property to disable link checking on certain items.
0.0.10
- Switched to embedded CSS in generated HTML. - Shortened default `Item` and `Document` string formatting.
0.0.9
- Added top-down link checking. - Non-normative items with a zero-ended level are now headings. - Added a CSS for generated HTML. - The 'publish' command now accepts an output file path.