Attempt to fix Win32 XP build

QGearsMain/include/data/QGearsBackgroundFile.h

@@ -33,6 +33,8 @@ THE SOFTWARE.
 #include "common/TypeDefine.h"
 #include "data/QGearsPaletteFile.h"
 
+#include <array>
+
 namespace QGears
 {
     // TODO inherit from Qgears Ressource