Added
* New function to join network edges into polylines: `network_polylines`.
* New mesh functions: `mesh_offset`, `mesh_thicken`, `mesh_weld` and `meshes_join_and_weld`.
* New mesh functions: `face_skewness`, `face_aspect_ratio`, `face_curvature` and `vertex_curvature`.
* New functions to get disconnected elements of `Mesh`: `mesh_disconnected_vertices`, `mesh_disconnected_faces`, `mesh_explode`.
* New functions to get disconnected elements of `Network`: `network_disconnected_vertices`, `network_disconnected_edges`, `network_explode`.
* Add statistics utility functions: `average`, `variance`, `standard_deviation`.
* Add `binomial_coefficient` function.
* Add option to create `Network` and `Mesh` from dictionaries of vertices and faces.
* Add `face_adjacency_vertices` to `Mesh`
* Add optional prefix to the rhino name attribute processor
* Add `mesh_move_vertices` to `compas_rhino`.
* Add support for relative mesh references in URDF.
Changed
* Fix mesh centroid and mesh normal calculation.
* Refactor of drawing functions in `compas_blender`.
* Fix material creation in `compas_blender`.
* New default for subdivision: `catmullclark`.