[Livery] Lufthansa new livery for Airbus LR aircrafts

[paj-ottd]

Several Lufthansa "new livery" Long Range Airbus models that are not included in WAS, following design of the A350 present in AWAS.

Source for capacity https://seatmaps.com/es/airlines/lh-lufthansa/ (when multiple seating versions available for a model, taking the highest capacity one)

Graphic sprite: A330-300

Capacity 255

Graphic sprite: A340-300

Capacity 279

Graphic sprite: A340-600

Capacity 297

Graphic sprite: A380

Capacity 509

[paj-ottd]

closed by #41