1st Loop namespace and functions created

If no design mission can be found yet, a 1st loop version of mission analysis is run. Only the following values are written in that mode:

• range (which is equal to the required range)
• loaded_mission_energy/mission_energy
• in_flight_energy/trip_energy
• taxi_energy/taxi_out_energy
• taxi_energy/taxi_in_energy

Please check if we can get into the next loops with this solution

mission_analysis/src/standard_mission/fuel_handling/fuel_handling.cpp

@@ -89,8 +89,8 @@ void standard_mission::set_trip_fuel(double *aircraft_mass) {
         this->landing_fuel_mass[energy_carrier.first] = 0.;
     }
     /* If possible, use the trip fuel from the previous run */
-    if (!((EndnodeReadOnly<bool>("program_settings/general/fuel_planning/fuel_estimation/fuel_estimation_switch").read(this->rtIO->moduleConfig).value()) &&
-            this->get_fuel_sum(this->previous_trip_fuel_mass) > 10.) && // If global estimate_fuel_calculation is turned on, skip this
+    if (!(EndnodeReadOnly<bool>("program_settings/general/fuel_planning/fuel_estimation/fuel_estimation_switch").read(this->rtIO->moduleConfig).value()) &&
+            this->get_fuel_sum(this->previous_trip_fuel_mass) > 10. && // If global estimate_fuel_calculation is turned on, skip this
             !EndnodeReadOnly<bool>("program_settings/mode/mission_methods/estimate_fuel_calculation").read(rtIO->moduleConfig).value()) {
         this->trip_fuel_mass = this->previous_trip_fuel_mass;
     } else {