Phabricator migration

I know you are tired of this already, but... yes, you guessed it right, we are migrating the phabricator again!

This time we are moving it to the host that currently houses the wiki, a VM at OpenITC (thanks, Sean!). This should be the last migration for a long while. We plan to consolidate all web resources on that host: while this is not so good for redundancy, it's easier to manage. Since the blog is not hosted there, and we also have a twitter, we still have out of band channels to notify people about outages and resolution timeframe estimates, should that server ever failed.

Today we'll shutdown the phabricator to migrate all the data on the new host and re-deploy it there (it would be nice to put it in read only mode instead, but it currently doesn't have it, it's planned for future versions). We also need to reconfigure the web server for the new setup, so there may be short periods of downtime for the wiki too.

We'll notify you when migration is complete.