Sure, John. Without looking back too far, changes in the latest release included the addition of Intrusion into the platform. We now have integrated support for DMP XR150 and XR550 panels.
We added support for Motion and I/O events from cameras running ONVIF 2.1 and later, along with a bunch of new camera and encoder models. The ongoing supported models list is at http://support.nlss.com/customer/portal/articles/970656-cameras-and-encoders.
The biggest changes in the last release were on the access control front. We added elevator control for Mercury panels. We added support for the Axis A1001, Mercury FW 1.18.5, secondary doors on the Mercury EP-1501s, 64-bit cards, full support for card #'s greater than 32 bits, and CORP 1000 cards (3 parity bits).
We also made significant increases in the configuration capacities our system can handle: Access Levels from 200 to 8000; Access Levels per cardholder from 32 to 128; Access card limit from 10,000 to 100,000; Schedules allowed from 100 to 255; and Holidays allowed from 100 to 255.
And we now allow multiple active cards per cardholder.
There is also a new flagship appliance model, the GW-6000.
But this reply was supposed to be just an offer to answer support questions. So, I'll stop. You can dig out more info at https://support.nlss.com/customer/portal/articles/946782-nlss-gateway.