SpeedbrakeSelected for A340
Remove test for nonexisting parameter
Dual Input params/KPVs
Unit tests for new nodes:

 * derive_parameters.SidestickAngleCapt
 * derive_parameters.SidestickAngleFO
 * multistate_parameters.PilotFlying
 * multistate_parameters.DualInputWarning
 * key_point_value.DualInputDuration
 * key_point_value.DualInputFODuration

Fix: removed test for nonexisting parametrer
Merge branch 'master' of github-fds:FlightDataServices/FlightDataAnalyzer