Column sorting in ascending/descending order

[doloban]

I suggest adding option to sort certificate inventory via specific column, which sorts data based on the column attributes.

For example, I would like to sort certificates by expiration date in ascending or descending order or even sort by the Validation status column, so it would sort out certificates by the value of Validation status for example alphabetically. The behavior of the columns would be the same as in the Windows CA Issued Certificates inventory - upon clicking, they sort the inventory by specific column parameter in ascending or descending order.