Metadata in Control Panel SFTP Key Management

[#1]

Description - There is no Metadata captured when adding anew key in Control panel SFTP-Key Management.

Why is this feature important to you - In a bog project if you need to remove or amend any of the keys in the list it is almost impossible to fig out out. 

How would you like the feature to work - if there can be few more columns added like Date added(readonly), Modified(readonly), Modified By(readonly) and description it will be easy to manage.

Current Behaviour - It has only two columns user name and Fingerprint.