Add version define in config.cpp

Vanilla commit:

https://github.com/DayZMod/DayZ/commit/75ff017b539f17d40bc1e6c1bf518d0b7a3a5cb4

SQF/dayz_code/Configs/CfgWorlds.hpp

@@ -34,7 +34,7 @@ class CfgWorlds {
 		access = 3;
 		worldId = 4;
 		cutscenes[] = {"DayZModIntro1"};
-		description = "DayZ Epoch 1.0.6";
+		description = DayZVersion;
 		icon = "";
 		worldName = "\ca\chernarus\chernarus.wrp";
 		pictureMap = "";

SQF/dayz_code/Configs/rscTitles.hpp

@@ -229,7 +229,7 @@ class RscDisplayMain : RscStandardDisplay
 		class DAYZ_Version : CA_Version
 		{
 			idc = -1;
-			text = "DayZ Epoch 1.0.6";
+			text = DayZVersion;
 			y = "(SafeZoneH + SafeZoneY) - (1 - 0.95)";
 		};
 		delete CA_TitleMainMenu;