Qualify Plain ParagraphData.
Prepare for test modules sharing Golden definitions.
Rename golden files for easier tracking.
Prepare for test modules sharing PrettyShow.
Do not expose modules unnecessarily.
Make sure cabal.project is included in distribution.
Separate internal plain Paragraph/ParagraphLayout.
Implement BiDi resolved level reordering.
Fix data types in harfbuzz-pure.
Prepare pagination for future layout types.
Add paragraph pagination.
Implement splitting ParagraphLayout into lines.
Implement generic pagination internally.
Remove non-existent extra-source-files.