The source project of this merge request has been removed.
Slight material update of MVD geometries v20{a,b,c}
A consultation with our electronics expert resulted in a larger expected material budget for our front-end electronics which is why the heatsinks hosting them were further increased in thickness. Now the electronics are represented by 7mm aluminium equivalent (x/X0=7.9%) instead of 3mm (x/X0=3.4%) as in the parent commit.