Additions

The BVSDKManager now supports initialization of Staging and Production keys via a JSON config file. Please see the Installation documentation to generate the properly formatted config files.
BV Pixel has been updated to expose all events that support creation of a Conversion Impact Report. Whether you are using the full Bazaarvoice Mobile SDK, or direct API the BV Pixel events are available to help you monitor end-user engagement with User Generated Content.
All Conversations Request classes now support adding arbitrary parameters with addAdditionalField:(nonnull NSString*)fieldName value:(nonnull NSString*)value

Deprecations

BVSDKManager no longer supports initializing keys directly through properties. You should update to use the JSON configuration files at your earliest convenience. Upgrading notes can be found here.
sortIncludedAnswers for Conversations Products request has been deprecated since Answers cannot be included with product requests. This API is used by BVBulkProductRequest and BVProductDisplayPageRequest.