Added userconfig support for auto adding of long range radios. It takes the server's value and propagates it to clients.

Solves https://github.com/michail-nikolaev/task-force-arma-3-radio/issues/516
Readded respawn time assign in ClientInit.
Added changes to test mission
Airborne radios adjusted to 40km range.

https://github.com/michail-nikolaev/task-force-arma-3-radio/issues/468
Made vehicle LR radio range to 30km.
Improved the getLrRadioProperty function to check within vehicle config for property.
Merge pull request #518 from CorruptedHeart/LongRangeDefault

Added userconfig support for auto adding of long range radios. It takes ...
Merge pull request #520 from CorruptedHeart/LRdistanceFix

Lr distance fix