Bug 26311: Add patron invalid age to search_for_data_inconsistencies.pl

Bug 26311: Add patron invalid age to search_for_data_inconsistencies.pl

Patron categories may have age limits.
Add to script misc/maintenance/search_for_data_inconsistencies.pl the list of patrons which age is invalid regarding there category.

Test plan :
1) Create an adult patron category limited to 18-99 years
2) Create a patron in the category
3) Edit in database its date of birth so that he is 17 years old
4) Run misc/maintenance/search_for_data_inconsistencies.pl
=> You see the patron

Signed-off-by: Owen Leonard <oleonard@myacpl.org>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: David Nind <david@davidnind.com>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>