This event is raised any time debug information is updated by the CAM framework or the plug-in.
The CAM framework will supply some information at reserved keys, even if the plug-in never does.
The plug-in should supply data using appropriate display names as keys in the map.
See Phoenix.ComponentAPI.DebugDataKeyConstants for more information and utility functions for dealing with this map.
Implementations of this interface must never raise this event with a dictionary containing any value which is null.
