z39.50 should not return suppressed bibs/holdings

Currently z39.50 results (for opac results) include suppressed bibs and holdings.  This is a problem for a couple of reasons:

1) The response includes electronic resources that have been suppressed.  The vendor making the opac z39.50 call does not have an indication that the record is suppressed...so they may display it to library patrons as an available electronic resource.  (See attached screen print)

2) If you have a suppressed print holding records with no items ...this is also confusing on the vendor side.  It appears as if items are missing from the response.

 Adding a couple of watchers in case anyone wants to comment/give feedback. thank you!

Solution:
Mike Taylor made the relevant one-line change to the sample configuration that comes with the software:
"queryFilter": "cql.allRecords=1 NOT discoverySuppress=true"
https://github.com/folio-org/Net-Z3950-FOLIO/blob/a1725e115325a2ef6ccb49470868477e33877f5e/etc/config.json#L29
If Cornell, Lehigh, TAMU or other institutions need help with updating the configuration then please contact Mike Taylor

Charlotte Whitt will update the Iris release notes.