Hello,
I noted that the early availability (ED) release notes for O/S 8 still support the AP-105 and APs of simmilar vintage. These notes were relased a week or so ago.
However, my advice would to be to plan for then to drop off the supported models on the O/S before they go end of support, as with previous models. In our case we are planning on slowly 105s out over the next few years before they go end of support.
Thanks
Alexander.