Faster (4x) response on autoMC changes, for better understanding on how the final glide is going.
	modified:   Calc/AutoMC.cpp
Allow high MC values to be displayed near to VNE limits.
Previously only MC below 9.9 (using metrics, higher for imperials) were shown, otherwise ---.
This was leading to misunderstandings, because --- is also used for "not calculated".
THIS and previous patch are also going in 4.0b
	modified:   Calc/LDRotaryBuffer.cpp
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 unresponsive zoom and swipes on multimap 1-3
To be checked carefully before committing to 4.0 branch!
Expecially, the risk is that we generate an event while for example in M1, and while it is drawing M1 we change to infopages, or any other mapspace, and the event is passed to the new mapspace even if it was originally triggered for the M1,
	modified:   Draw/Multimaps/DrawMultimap_Asp.cpp
	modified:   Draw/Multimaps/RenderAirspace.cpp
	modified:   Draw/Multimaps/RenderNearAirspace.cpp
Fix 4.0a timefix problem with logger, seconds logged being 60 rejected by GPSdump
	modified:   Logger/Logger.cpp
Fix 4.0 and 3.0 bug crashing LK while loading CUP file with huge comment fields.
Buffer overflow, forgotten check on size before tcscpy.
	modified:   ParseCUP.cpp
Update changes