Folders for vertex groups

we use vertex group in blender for deformation, cloth simulation, particles density's. A lot of things.

Having many vertex groups in an unorganised way can be confusing, because, we don't know which is for which, we need scroll and check and its a mess

It would be nice if there an option to organise these vertex group.

• we can use 1 folder folder the vertex groups used for bone deformations
• we can use 1 folder folder for vertex groups used for particle density
• we can use 1 folder for vertex groups used for cloth simulation