Fix "AAT Mintime" parameter not visible in Glider Mode if "Optimized Route" is "ON"
Add missing LockTaskData in DetectFreeFlying
Prevent buffer overflow in DetectFreeFlying if language string is too long.
Add some missing LockTaskData

Conflicts:
	Common/Source/Draw/LKProcess.cpp
Add testbench diagnostic when deleting old IGC files
Add testbench diagnostics in FindFreeSpace
fix buffer overflow in GlidePolar Cache.