2.0.0-pre2 missing radrelay functionality?

While looking into fixes for my previous post, I began poking at 2.0.0-pre2. I see that radrelay's functionality is supposed to have been merged into the main server, but I do not see where it has the same capability of relaying accounting packets to other RADIUS servers. Has this functionality been removed? There is no mention of it in the man page or the example configuration, but I would hope it's in there somewhere, otherwise radrelay should probably still exist.