Fix 4.0a glide line in sideviews when in SIM not flying. Fix partially also when flying.
	modified:   Draw/Multimaps/RenderAirspace.cpp
FIx 4.0a let manual MC settings go over 5.0 (metric value), up to 12.
	modified:   ../InputEvents.cpp
Fix 4.0a final glide AUTO-MC  for paragliders, not working (always indicating 0.0).
Problem related to the very steep polar of a paragliding wing.
The new version can command up to MC=20 and will stop just before the arrival altitude goes negative.
This means that we are no more searching for the "0 arrival altitude" for such polars.
	modified:   Pirker.cpp
Fix 4.0a analysis polar Y-grid wrong offset
	modified:   ../Header/Statistics.h
	modified:   Dialogs/Analysis/DrawXYGrid.cpp
	modified:   Dialogs/Analysis/RenderGlidePolar.cpp
Fix 4.0a analysis polar horizontal grid values too crowded
	modified:   Dialogs/Analysis/RenderGlidePolar.cpp
Fix all axis labels in analysys pages with correct name and unit.
This fix is only for 4.1 .
	modified:   Dialogs/Analysis/RenderBarograph.cpp
	modified:   Dialogs/Analysis/RenderClimb.cpp
	modified:   Dialogs/Analysis/RenderGlidePolar.cpp
	modified:   Dialogs/Analysis/RenderSpeed.cpp
	modified:   Dialogs/Analysis/RenderTemperature.cpp
	modified:   Dialogs/Analysis/RenderWind.cpp