This release fixes a few bugs and inconsistencies in the
ysql command, in
anticipation of a blog post explaining how it works.
We removed the "write" command in favor of making the "query" command accept
STDIN and handle placeholders. So now you can run "SELECT" queries
for each document as it comes in, perhaps to look up users as something
else write's YAML with their ID in it.
Full changelog below: