We've added loads more regression tests, and a few nice features. Release notes are here: http://freeradius.org/version3.html * many more parts of the configuration are syntax checked when the server starts. * The detail file reader can now read a partial detail file, and then continue from where it left off * The couchbase module supports loading of dynamic clients * Better decoding of unknown VSAs * allow TLSv1.1 and TLSv1.2 in EAP. These can be selectively disabled. Other RADIUS implementations are doing the same. * escaping is now fixed. See "radiusd.conf", the "correct_escapes" setting. The last one is nice. It means you no longer need to use \\\\\\\\ in places. Just one escaping is good enough. Alan DeKok.