The day after we upgrade to 1.9.1 we've got a new release. That is just
how it goes sometimes. The changelog can be found here:
https://github.com/ether/etherpad-lite/blob/v1.9.2/CHANGELOG.md#192
Should be fairly straightforward to update to. I did make a minor change
to set a production build flag for the installDeps.sh script (which
lives upstream) so that we'll get a more production quality build in the
end. The updates to installDeps.sh happened in the 1.9.2 release so
there is no need to do this outside of the 1.9.2 upgrade.
Change-Id: Ia22ebd3c01393af5a7e593ceb64fc7c63ad46ffa
9f0b4b7df9