Add Korean forbidden light set

The gradual rise of Korean TCG cards in Southeast Asia and US makes it worthwhile to list some of the vintage sets as buyers and sellers may want to trade such sets (in view of the overhyped demand of the english and japanese sets). The set list is similar to the japanese forbidden light and here's the link to the set list: https://namu.wiki/w/%EA%B8%88%EB%8B%A8%EC%9D%98%20%EB%B9%9B