Auto select main weapon after throwing

Also added to gear unload so player will auto select pistol if picking
one up with flares in their hands.

Vanilla commit:

08449fdfda

SQF/dayz_code/compile/player_fired.sqf

@@ -98,5 +98,8 @@ if ((_ammo isKindOf "SmokeShell") or (_ammo isKindOf "GrenadeHandTimedWest") or
 			publicVariable "PVDZ_obj_RoadFlare";
 			[_this] spawn player_throwObject;
 		};
+		
+		//Auto select main weapon after throwing
+		call player_selectWeapon;
 	};
 };