The Photos app saw a small bump to v1.10 yesterday (and a tiny bug fix today), but it seems most people will be hard pressed to find much in the way of changes. However, there seems to be one interesting feature popping up for a very small number of users. If the right circumstances are met, users will have an option to create a tiny floating shortcut to the Photos app over the screen of their camera apps. Yeah, it sounds pretty weird, but it would be useful for apps that don't offer a shortcut of their own.
Google Photos APP nodpi, 160dpi, 240dpi, 320dpi, 480dpi