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In Answers, any leading or trailing zeros given in the topic title will get trimmed.
In Answers, if no topic and no relationship is found in an utterance, the topic will not be taken from the session.
In Answers, the search is no more case sensitive.
In Answers, the timestamps change only if actual changes are made.
In Answers, Changing the letter case will not create new items.
Engineering Notes
Additional technical information can be found in the Engineering Notes for each of the builds included in the GA Release.