Native, non-REST API, Groovy helper class to add OpsNotes in a Datasource Definition.

Resurrecting this feature request to make any such helper class available to PropertySources and any other LogicModule that supports embedded Groovy scripts. 

I was just asked by a fellow engineer if we could track when specific proprietary software is updated and correlate that with system metrics. A PropertySource would be ideal for this type of version tracking--we would just need to be able to create OpsNotes from within the embedded Groovy.