Restructure node crates (#3384)

* Restructure node-graph folder

* Fix wasm compilation

* Move node definitions out of *-types crates

* Cleanup

* Fix warnings

* Fix warnings

* Start adding migrations

* Add migrations and move memo nodes to gcore

* Move nodes/gsvg-render -> rendering

* Replace some hard coded identifiers and fix automatic conversion

* Fix Vec2Value node migration

* Fix formatting

* Add more migrations

* Cleanup features

* Fix core_types::raster import

* Update demo artwork (to make profile ci work)

* Move *-types to node-graph/libraries folder

* Add missing node migrations

* Migrate more nodes

* Remove impure memo node

* More fixes and remove warning

* Migrate context and add a few missing migrations

---------

Co-authored-by: Keavon Chambers <keavon@keavon.com>

node-graph/nodes/vector/src/lib.rs

@@ -0,0 +1,16 @@
+pub mod generator_nodes;
+pub mod instance;
+pub mod vector_modification_nodes;
+mod vector_nodes;
+
+#[macro_use]
+extern crate log;
+
+// Re-export for convenience
+pub use core_types as gcore;
+pub use generator_nodes::*;
+pub use graphic_types;
+pub use instance::*;
+pub use vector_modification_nodes::*;
+pub use vector_nodes::*;
+pub use vector_types;