* Fixed a bug in the performance counter query when run against SQL Server 2016 SP1-CU2. The performance counter DMV contains duplicate entries which are not handled by the query.
* Adding more stats related to workload groups.
* Adding new RG stats, removing "host" tag
* Removed workload group query
* Fixing some 2008 compat issues, removed the host field from the result set.
* Adding fixes for SQL Server 2008 compat around RG columns. Also converted perf counter query to support named instances.
* Included system databases in server properties, added backup/restore throughput counter, error counters, and user settable counters.
* Added more resource governor counters.
* Added Target and Total Server Memory counters.
* Removed the c_type tag from the performance counters query, added more documentation instead.
Mark Wilkinson - m82labs