Godot: Unaffected color in 3D particles.

[SIsilicon]

Godot version:
3.0

OS/device including version:
Windows 7 ; Intel HD Graphics 4400

Issue description:
When creating a 3D particle system, and changing the modulating color in the particle material,
It does not change the overall color of the particles.
Oh and yes. They are given a mesh with a spatial material with all default settings; other than
the particle billboard.

[mrcdk]

You need to enable Vertex Color->Use as albedo in the mesh material for particle colors to take effect.

[eon-s]

This may need to be documented, lot of people miss this detail about material color (docs only mention 2D texture).

[akien-mga]

Fixed by #24811.