• Service proxies are added to the Campaign Management, Bulk, and Reporting APIs for managing expanded text ads. In addition to service proxy updates, the BulkExpandedTextAd object is added to the SDK for reading and writing the corresponding Expanded Text Ad Bulk file record.
• Service proxies are added to the Bulk API for downloading individual ad types as an alternative to downloading all ad types.
• Service proxies are added to the Campaign Management and Bulk APIs for managing one sitelink per ad extension.
• Service proxies are added to the Reporting APIs with additional columns for aggregating data by final URLs.
• Service proxies are added to the Campaign Management API for adding, getting, and updating universal event tracking tags. At this time the proxies are reserved for future use, and we plan to announce availability soon.
• Service proxies are added to the Campaign Management API for adding, getting, and updating conversion goals. At this time the proxies are reserved for future use, and we plan to announce availability soon.
• The BulkStructuredSnippetAdExtension, BulkAdGroupStructuredSnippetAdExtension, and BulkStructuredSnippetAdExtension objects are added to the SDK for reading and writing the corresponding Structured Snippet Ad Extension, Ad Group Structured Snippet Ad Extension, and Campaign Structured Snippet Ad Extension Bulk file records.
• The BulkRemarketingList and BulkAdGroupRemarketingListAssociation objects are added to the SDK for reading and writing the corresponding Remarketing List and Ad Group Remarketing List Association Bulk file records.
• The DownloadHttpTimeout property is added to ReportingServiceManager, ReportingDownloadOperation, BulkServiceManager, and BulkOperation classes. Additionally the UploadHttpTimeout property is added to the BulkServiceManager class. The default timeout value for each is 100,000 milliseconds (100 seconds). You might want to change the timeout property to avoid HTTP timeout exceptions if you are downloading or uploading large files.
  *Note: * The HTTP timeout differs from the existing CancellationToken which is used to limit the amount of time spent asynchronously polling for the server side process completion of an upload or download request.