Bug 31296: Add ability to disable demagnetizing items via SIP2 based on itemtypes

Bug 31296: Add ability to disable demagnetizing items via SIP2 based on itemtypes

Some libraries have certain item types that can only do in house checkouts via SIP self check machines. In these cases, the items should not be demagnetized since the items cannot leave the library.

Test Plan:
1) Apply this patch
2) prove t/db_dependent/SIP/Message.t

Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
(cherry picked from commit 00f489de6d05fd8a5d4c8b4599a72d55e1ee8005)

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