Fix missing inverted bitmaps since v4, added check for missing bitmaps on startup.
Fix bottom bar sound for neutral stripe, too low.
Change Glide Polar Cache Speed Step to 0.5m/s
Add best speed and min climb rate for reach ESS conical tp to Polar analysis page.
Analysis : Glide Polar
  - remove polar name, already print in dialog title.
  - remove Wing load if Polar don't have wing area.
Draw Conical ESS turnpoint slope in next waypoint side view.
Rewrite "Speed to Fly" calculation.
Update autoMC and STF for Conical ESS turnpoint
  ( autoMC need to be configured to final or AvgThermal + final )
add Netto vario parameter in Sim menu
AutoZoom : use Optimized point when Task is PG Optimized Task.