Random Musings on the 7.1 Developer Preview 2

Each time Google releases a new developer preview, I try to
talk about the changes that may not be obvious when reading the
high-level descriptions.

However, in this case, there does not seem to be much that is different
that affects most developers, beyond the items that I mentioned in
my Developer Preview 1 post.
Near as I can tell, this is just bug fixes, which makes sense, if the
rollout of 7.1 to non-Pixel phones is only weeks away.