Bug 32292: Add missing column descriptions to borrowers table

Bug 32292: Add missing column descriptions to borrowers table

Adds missing column descriptions for new features etc. to the
existing entry for borrowres columns descriptions.

To test:
* Go to reports > Guided reports
* Select patrons module
* Make sure all entries for the tables items and suggestions show
  up with nice descriptions

Signed-off-by: David Nind <david@davidnind.com>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
(cherry picked from commit ea660f0c4b17a6ccce0d4a5b33b43f033ddd8ca9)
Signed-off-by: Jacob O'Mara <jacob.omara@ptfs-europe.com>