add IBAN to 'features' section in README.md

fakenine · fakenine · commit 4595ddae5592 · 2017-03-29T09:22:40.000+02:00
diff --git a/README.md b/README.md
@@ -59,4 +59,5 @@ func main() {
 * SHA1
 * SHA256
 * GUID
-* MAC address
+* MAC address
+* IBAN
