deps: update zlib to 1.2.13.1-motley-fef5869
This is an automated update of zlib to 1.2.13.1-motley-fef5869.
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
This is an automated update of zlib to 1.2.13.1-motley-fef5869.