Modeldraw v2.16.0 released 🚀

This release enhances the diagramming experience with Quick Connect mode for rapid relationship creation and improved link auto-layout for cleaner diagram appearance across all diagram types.

• Quick Connect Mode - Enable rapid relationship creation by clicking and dragging directly from shape edges to create connections between diagram elements. Activate quick connect mode by hovering over shape borders, then drag to target shapes to instantly create associations or other relationships. Automatically suggests appropriate connection types based on diagram context and shape types, streamlining workflow for faster diagram creation 🎉
• Enhanced Link Auto-Layout - Improved automatic positioning and routing of connections between shapes with better path calculations and reduced overlapping. Links now dynamically adjust more intelligently when shapes are moved, creating cleaner diagrams with optimal connection paths across all diagram types