Example Fly mission uses hard-coding of mission points

[shakthi-prashanth-m]

Fly mission example uses hard-coding of waypoints. It is hard for someone to compute longitude, latitude, etc and use this example. I prefer, we can make this example take QGC Mission plan as input; where one can plan missions using QGC and feed its path via command-line to this example.

We can parse QGC mission plan and pass mission items to DroneCore Mission plugin. Make sense ?

Regards, Shakthi