6.2.0 Post Interaction Notifications!

• NEW! Want to know what products your customer hasn't left a review for yet? Us too! Introducing Post Interactions Notifications. Includes API support for purchase (but not yet reviewed) history and local push notification support. Now available for select pilots.
• Fixes for Conversations Submission: fix issue where Question or Answer could have a double submission.
• Fix URL encoding for fingerprint parameter.