Latest v3b.1 RICH geometry with quadrants, modules and shielding

[NNicassio99]

Major update of RICH layout.
Original code just included aerogel layers, SiPM flat layer and argon between them.
New geometry includes:

• FERO module stack
• Outer shielding
• Optical properties of materials
• Segmentation in quadrants
• On-cylinder aerogel tiles according to latest geometry
  -ALL these features can be controlled via dedicated configurable flags.
• Thicknesses and gaps are fully configurable, too, as well as the aerogel and gas refractive index (though the material is hardcoded).