CHANGELOG

• Add Carrier Frequency Bandwidth Demo (ed4ac55)

• Add VueJS 3.0 Demo (87bf9b9)

• Add TypeScript shape definition tutorial (c326f1c)
• Add Tree-Shake Demo (15019da)
• Remove polyfill for XMLHttpRequest support of IE9 (d24f5e0)
• Mark library as side-effect-free (15019da)
• dia.Paper - add allowNegativeBottomRight option to fitToContent() (912c6a9, 7aee961)
• dia.Paper - add routerNamespace and connectorNamespace options (15a6429)
• dia.Paper - add validateUnembedding() option (4d71685, 2ff5749)
• dia.Paper - add missing frontParentOnly option documentation (09e4131)
• dia.Graph - fix order of cells in getElements() and getLinks() (5919541)
• dia.Cell - add option to use DFS to index embedded cells in toFront() and toBack() (36290d3)
• dia.attributes - add calc() function to be used in various SVG attributes
• routers.manhattan - add isPointObstacle option (b05289f)
• routers.manhattan - improve points comparison performance (49b54b9)
• util.breakText - fix wrapping when the last word contains a hyphen (ff88231)
• Geometry - split to files (15019da)
• Geometry - add Rect methods to find a union of rectangles or points (4abeb46)