0.5.0

Added

• Native charts truncate an over-wide series or category label with an ellipsis instead of failing the whole chart, so descriptive labels render in the PDF.
• Mermaid flowcharts render dashed edges (-.->, plain and labeled) as dashed lines.
• Mermaid flowcharts lay out cyclic graphs by breaking back-edges, so a flowchart with a cycle renders instead of falling back to source.

Changed

• License changed from MIT to AGPL-3.0 (dual licensed; commercial option in COMMERCIAL.md). Versions published before this change remain under their original MIT terms.