* Solid Nodes and Extra-Nodes

* refactor fix

* Solid to Mesh Expanded with stardard mode and mefisto mode

* solid edges started

* Solid Edges working

* Solid Faces and Cone Node

* Solid Torus and Fixes

* import/export and mesh_to_solid_refine

* dynamic dummy_nodes adding

* solid viewer working

* cleaning solid viewer

* Mirror, Offset, Vertices, Viewer Bake, Menu and some docs

* Primitives docs and icons

* solid operators docs

* solid verices/edges and faces and solid to mesh

* import, export, mesh_to_solid and solid_viewer docs

* solid_vertices to solid_index

* fillet solid example

* minor fixes on docs

* cleaning

* change offset default

* Details in docs

* details on docs 2