VTOL Front transition minimum time

src/modules/vtol_att_control/standard.h

@@ -72,6 +72,7 @@ private:
 		float airspeed_blend;
 		float airspeed_trans;
 		float front_trans_timeout;
+		float front_trans_time_min;
 	} _params_standard;
 
 	struct {
@@ -81,6 +82,7 @@ private:
 		param_t airspeed_blend;
 		param_t airspeed_trans;
 		param_t front_trans_timeout;
+		param_t front_trans_time_min;
 	} _params_handles_standard;
 
 	enum vtol_mode {