Manhattan Dac ll firmware update

I just installed the update released today but am curious if anyone knows how to find out details about the Network Card firmware updates done through the Mconnect HD app? I cannot find anything anywhere

I have that but it does not show what is updated in each network card update. There have been 4 firmware updates to the network card since I have had the unit and nowhere does it tell what is updated/changed like it does for the firmware updates to the dac.