Is this package compatible with `connect-*` stores?
For example, can I use something like [https://www.npmjs.com/package/connect-pg-simple](https://www.npmjs.com/package/connect-pg-simple) for my `store` that I pass to the session config, or do I need to manually create it like this:

```js
const store = {
  set(key, sess, maxAge, { rolling, changed }) {
    // do INSERT query or UPDATE query depending on if session exists already
  },

  get(key, maxAge, { rolling }) {
    // SELECT query 
  },

  destroy(key) {
    // DELETE query
  }
}

app.use(session({ store }, app))
```