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# v8.2

### Features and fixes delivered with this release

### Features


* TD-7854 In audit, allow SMTP configuration without username and password.
* TD-7700 Libraries updates to resolve vulnerabilities.

### Fixes

* TD-7712 When a structure is deleted, Metrics is not updated.
* TD-7883 Issues in concept-structure relations file upload.
* TD-7023 Error in audit when creating a grant cancellation request.