added formatUuid function with uuid as args

src/main/java/earth/krakatoa/core/util/Formatter.java

@@ -9,6 +9,10 @@ public class Formatter {
     return uuid.replaceAll("-", "");
   }
 
+  public String formatUuid(UUID uuid) {
+    return formatUuid(uuid.toString());
+  }
+
   public UUID stringToUuid(String s) {
     BigInteger bigInteger = new BigInteger(s.substring(0, 16), 16);
     BigInteger bigInteger1 = new BigInteger(s.substring(16, 32), 16);