• The web service client API has been updated for the v2.1 release of the web
  service. In particular, the cityIspOrg and omni methods on
  WebServiceClient have been deprecated. The city method now provides all
  of the data formerly provided by cityIspOrg, and the omni method has
  been replaced by the insights method.
• Support was added for the GeoIP2 Connection Type, Domain, and ISP databases.