CSMR-2020: - update clean sheet design folder

• Add module configuration files to clean sheet design folder
• Add geometry, aero, mission and engine data to clean sheet design folder
• Update csmr-2020_startCSD.xml
• Target values reached for 2450nmi (point B): -> MTOM: 79.002kg -> MOE: 42.930kg -> MF: 16.772kg -> MP: 19.300kg (180PAX single class (95kg/PAX) + 2.200kg additional cargo)