Usage of flags to short cut defaults instead of 'busy waiting' [else] alternative.
Other fixes.

Fixed issue when no support for GNSS is enabled.
Loading and starting of scenarios is done before UtInitialize.
Introduced TA parameter to setup GNSS simulator IP address.

Incorporated all GNSS related changes.

Introduced UtActivatePositionTime, UtActivatePositionTimeResult, UtDeactivatePositionTime, UtDeactivatePositionTimeResult.

Replaced defined constants from LibItsCommon_TypesAndValues with the mapped ones from ASN.1 (to avoid wrong mappings like found for c_exteriorLights_daytimeRunningLightsOn).

Merged with latest from branch 484 validation.

Aligned default value for MID and in GN address in module parameters PX_TS_NODE_.._LOCAL_GN_ADDR and TA configuration LinkLayer_Node..

f_getUcForwardingPacketBufferSize and f_getBcForwardingPacketBufferSize returning the size in bytes instead of kBytes as the PIXIT is having the kByte value.

Using FloatValue instead of IntegerValue in fx_computePositionUsingDistance to allow fraction of meters.

Using FloatValue instead of IntegerValue in fx_computePositionUsingDistance to allow fraction of meters.

Using FloatValue instead of IntegerValue in fx_computePositionUsingDistance to allow fraction of meters.