Async mode: Added support for the metricName and transactionNamingPriority custom instrumentation options when async mode is enabled.
Async mode: Added support for Castle MonoRail 2.x when async mode is enabled. Note that MonoRail transactions previously named WebTransaction/DotNetController/{controller}/{action} will be renamed to WebTransaction/MonoRail/{controller}/{action} when async mode is enabled.
Async mode: Added support for legacy ScriptHandlerFactory instrumentation when async mode is enabled.
Removes instrumentation for deprecated methods in Umbraco. The default instrumentation for ASP .NET MVC or ASP .NET Web API will now be used by the agent in its place.
Fixes
Async mode: Fixed an issue where the agent would not clean up SQL connections after explain plan execution when async mode is enabled.
Async mode: Fixed a bug which would cause a SerializationException to occur when async mode is enabled which could result in an app crash.