Add ListHostedZones API endpoint

Adds the following API endpoint

http://docs.aws.amazon.com/Route53/latest/APIReference/API_ListHostedZones.html

This is handy to call the other methods which are based on zone ID. Here we can get a list and filter the zone Id based on the zone name.
Is it possible to set `maxItems` to 0? Will a user ever want to do this?

If so, we'll probably need a `setMaxItems` bool in order to determine if `maxItems` was set.