Feature: BlackAndWhiteListWrapper
@OsoianMarcel suggested to implement black/white lists options here https://github.com/animir/node-rate-limiter-flexible/issues/4

We had decided during discussion, that black/white keys checks should be implemented as separate wrapper for the sake of clearness.

Here is example
```
const rl = new BlackAndWhiteListWrapper({
  limiter: anyRateLimiter,
  blackList: [],
  whiteList: [],
  isBlack: () => {},
  isWhite: () => {},
});
```