Feature request: `autocommit` as connector `__init__` property

Currently, to set `autocommit` to `True`, we have to explicitly run:

```
connection.autocommit = True
```

Is there a way to pass `autocommit` as a property to the connector constructor? Something like:

```
redshift_connector.connect({
autocommit=True,
**connection_params
})
```

We are trying to build an SQL client for our customers with Redshift as one of the underlying data-sources. It would be much cleaner this way avoiding unnecessary if-else conditioning.