* feat: theme module
* chore: add test for theme
* chore: move default themes into stdlibs and refine the theme to be same as v4
* chore: rebase v5 with item module
* feat: subject theme solver
* chore: typo
* feat: support transition on layouts without iterations #4339
* feat: use immediately invoked layout as a shortcut #4339
* feat: handle scenario when layout is unset in spec
* fix: disable css parsing for better performance
* feat: unified datachange from changeData, addData, updateData, and removeData; feat: item definition and first drawing
* feat: update canvas while addData; feat: update canvas while updateData (node); chore: unified additems, removeitems, updateitems to be itemchange hook
* feat: init layout controller
* feat: node and edge updating and drawing
* chore: neaten
* feat: draw and update labels for node and edge
* feat: icon for edge; feat: custom node and edge and register to lib
* feat: init layout controller
* fix: use latest g-webgl
* feat: layout controller should support & option
* fix: registry typo & add custom layout test case
* feat: state related API for graph and item
* chore: update notes
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Co-authored-by: Yanyan-Wang <yanyanwang93@gmail.com>
* feat: unified datachange from changeData, addData, updateData, and removeData; feat: item definition and first drawing
* feat: update canvas while addData; feat: update canvas while updateData (node); chore: unified additems, removeitems, updateitems to be itemchange hook
* feat: node and edge updating and drawing
* chore: neaten
* feat: draw and update labels for node and edge
* feat: icon for edge; feat: custom node and edge and register to lib
* feat: state related API for graph and item
* chore: update notes
* feat: state styles for item
* chore: update tests
* feat: implement add remove and update API for graph data module
* chore: remove IItem INode IEdge and ICombo from input and output of API in graph
* docs: udpate temporary graph api docs
* feat: hooks for graph; feat: data and interaction controllers for these two types of extensions
* chore: format notes
* perf: types refine
* feat: graph behavior apis
* feat: item and its controller
* feat: init Node Edge and Combo item
* feat: init layoutm theme, extension controllers
* feat: init Graph class
* feat: add gymnastics for behavior
* chore: behavior type generic refine
* chore: refine
* feat: complete hooks list
