Fremont has gone beta with this release. It adds multi-master replication, UUIDs for replication, a JSON interface, merged Percona Innodb patches, Xtrabackup in-tree, an IPV6 data type, a query login plugin (syslog) enabled/on by default, the ability to publish transactions to zeromq, improvements to the logging stats plugin, and a word on stored procedure interface. It removes the drizzleadmin utility and HailDB engine, and revamps the testing system with suites of randgen, sysbench, sql-bench, and crashme tests.
