[denonmarantz] doc: added note for later models (#9066)
[denonmarantz] doc: added note for later models (#9066)

Added note for later models >= 2016.
openhab/openhab2,paulianttila/openhab2,openhab/openhab2,openhab/openhab2,MikeJMajor/openhab2-addons-dlinksmarthome,MikeJMajor/openhab2-addons-dlinksmarthome,paulianttila/openhab2,paulianttila/openhab2,openhab/openhab2,MikeJMajor/openhab2-addons-dlinksmarthome