3.4.0

• A new residential property has been added to GeoIp2\Record\Anonymizer.
  This property is an instance of the new GeoIp2\Record\AnonymizerFeed
  class and provides residential proxy data for the network, including
  confidence, networkLastSeen, and providerName. This may be the only
  property with data even when the other anonymizer properties are unset.
  This data is available from the GeoIP Insights web service.
• Updated the GeoIp2\Model\City constructor to handle an empty
  subdivisions array. This provides compatibility with some third-party
  databases that publish empty subdivisions arrays. Pull request by Jarek
  Jakubowski. GitHub #290.
• The GeoIP2 prefix in web service error messages has been changed to
  GeoIP.