Bug 32348: Add library public in columns settings

Bug 32348: Add library public in columns settings

Bug 27360 added public info on libraries table.
This should be added to columns settings.
Currently the column "STMP server" can not be managed in settings.

Test plan :
Play with columns settings of table Administration > Libraries

Signed-off-by: Lucas Gass <lucas@bywatersolutions.com>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
(cherry picked from commit 22865246926bf032cc3aa4a918a68bf467896dd7)
Signed-off-by: Jacob O'Mara <jacob.omara@ptfs-europe.com>
(cherry picked from commit a7f471c548c2218cffd9c05ccb09fe8f20ce9597)

Signed-off-by: Lucas Gass <lucas@bywatersolutions.com>