Users running a non-download version of Vanilla (pulled from github), on branch release/2019.016 or master from the last 2 weeks should upgrade to release/2019.017 or latest master for security reasons. Downloaded official open sources releases are not affected.
Google Code is being retired; moved Vanilla 1

Google announced it is turning off Google Code in 10 months.
As such, we have imported the SVN repo of Vanilla 1 to our GitHub account so that it can live on. I updated the README accordingly, and copied over the "upgrading" wiki page into a new Markdown file. I also emailed the last maintainers on record to alert them to the move.
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