Requirement Status not being updated when importing Tests and linking them to requirement

Requirement Status is not being updated when using the Jira CSV Importer or the Test Case Importer.

Steps to reproduce

1. Create a new requirement;
2. Create a new CSV with one single test case and add a column to link the test with the requirement;
3. Import the CSV using the Jira CSV Importer;

Expected Result

The Requirement Status of your linked requirement should be updated to NOT RUN (it has now 1 test covering it).

Actual Result

The Requirement Status of the linked requirement isn't updated (it's still UNCOVERED)