I've read through the documentation and the email archive and was unable to find (or missed) the information I was looking for.
What are the officially supported versions of Solr for security updates? We're running 5.3.1 but there hadn't been any updates to 5.x in a couple months and I was trying to find the official support/EOL status info to present to management to show we're either still actively secure or if we needed to expend resources to upgrade from 5.x to 6.x versions. --Leith
