- Iterate through all request parameters instead of checking for contiguous group numbers when parsing an advanced search from a request.
- Includes regression test.

- Don’t consider a request a search if it’s in lightbox or a facet list request.

- Resolves VUFIND-1224

- Fixed Voyager ILL requests by passing on empty array indicate that a patron is logged in but not available for the current catalog.

- Added option to only check for duplicate holds at the item-level rather than the bib-level.
- Added a missing translation for hold_record_already_on_loan.

The driver had been returning status information for suppressed items, which is not expected behavior. Suppressed items should not appear to the public. This change suppresses them from appearing in VuFind.