Add missing export

Author: silvanocerza

src/index.ts

@@ -1,11 +1,12 @@
 import IPinfoWrapper from "./ipinfoWrapper";
+import IPinfoLiteWrapper from "./ipinfoLiteWrapper";
 import Cache from "./cache/cache";
 import LruCache from "./cache/lruCache";
 import ApiLimitError from "./errors/apiLimitError";
 
 export { Options } from "lru-cache";
 
-export { Cache, LruCache, IPinfoWrapper, ApiLimitError };
+export { Cache, LruCache, IPinfoWrapper, IPinfoLiteWrapper, ApiLimitError };
 export {
     Asn,
     Company,