* Reduce code duplication in bounding box impls on Table
* Working Table<Color> rendering in the graph
* Implement color and fix other rendering with Vello and polish
* Rename VectorData to Vector
* Rename other VectorData* types to Vector*
* Move assorted data types out of vector_data.rs into misc.rs
* Rename vector_data.rs to vector_types.rs and remove the vector_types module folder
* Rename other references to "vector data"
* Remove label widgets for raster/vector/group to use "-" instead
* Rename RasterData to Raster
* Rename GraphicGroup to Group
* Fix migrations and rename graphic_element.rs -> graphic.rs
* Rename TaggedValue::ArtboardGroup -> TaggedValue::Artboard
* Instances -> Table
* instances.rs -> table.rs
* Rename occurrances of the word "instances"
* .instance -> .element
* Instance* -> TableRow*
* Rename Table and TableRow methods to not say "instance"
* Remove presumed unused serde defaults now that tables default to length 0 not 1
* Rename occurences of the word "instance"
* Un-alias the RasterDataTable<Storage>, VectorDataTable, GraphicGroupTable, ArtboardGroupTable typedefs
* Move artboard type and node code out of graphic_element.rs to a new artboard.rs
* Organize the TaggedValues
* Fix tests
* Fix prior regression with Image Value node not upgrading
* move `trait AsU32` from `gcore::vector::misc` to `gcore`
* move blending and gradient to their own modules
* fix unused warnings
* move `Quad`, `Rect` and `BBox` to `gcore::math`
* extract `ReferencePoint` and transform nodes from `transform`
* move color-related code to `mod color`
* fix unused warning in test code
* move blending-related nodes and code to `mod blending_nodes`
* move ClickTarget code to `mod vector::click_target`
Keavon Chambers
Firestar99