Moves the `gaussian_blur_1D` and `smooth_curve_attribute` functions to the `geometry` namespace. Pull Request: https://projects.blender.org/blender/blender/pulls/117238
Moves the `gaussian_blur_1D` and `smooth_curve_attribute` functions to the `geometry` namespace. Pull Request: https://projects.blender.org/blender/blender/pulls/117238