Bug 33060: Fix yes/no setting to 1/0 in system preference YAML files

Bug 33060: Fix yes/no setting to 1/0 in system preference YAML files

Boolean system preferences need to use 1 and 0 for true and false,
not yes and no now. This fixes a few occurences that have
been added in the last release:

* EnableItemGroups
* EnableItemGroupHolds
* ArticleRequestsOpacHostRedirection
* UseLocationAsAQInSIP

To test:
* Make sure these preferences save to the db as 0/1 as expected.

Signed-off-by: Owen Leonard <oleonard@myacpl.org>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
(cherry picked from commit d11abd548bc879aa01216f9c2b472cc8621dcda8)
Signed-off-by: Matt Blenkinsop <matt.blenkinsop@ptfs-europe.com>