Vizceral Versions Save

• Add an objectHovered event when a node or connection gets a mouseover event

• Add entryNode property to the graph data format to signify which node is the entry node.
• Nodes without children nodes can now be clicked/highlighted.
• Other bug fixes.

• Performance: focused graph type was creating unnecessary nodes, causing performance issues.

• [fix] Interactivity: Make search case-insensitive and also match on display name.
• [fix] Layouts: LTRTreeLayout cache was... not caching.
• Layouts: Make nodes movable at run time! (Thanks @jbrekelmans !)
• Layouts: New RIngLayout type (Thanks @jbrekelmans !)
• Rendering: Configurable frame rate for the renderer (Thanks @abesto !)
• Rendering: Handle devicePixelRatio properly for smoother rendering on HiDPI displays (Thanks @psastras !)

• global renderer: Can now pass in a size in the data structure. Removes the (not so) smart sizing for the entry node.

[fix] kong renderer: Fix a bug where the connection annotations were not removed when annotations no longer on data

• [breaking] focused renderer has been renamed focusedChild to better describe that it needs a parent graph to build off.
• added focused graph renderer (replacing old focused renderer) that renders the same, but requires a graph instead of relying on parent graph.