Create content type aggregations for HydroShare

[horsburgh]

Describe the feature you'd like and what it will do

Consider whether we should include creation of content type aggregations for HydroShare as well as whether we want to enable editing of content-level metadata for HydroShare resources.

Why is this feature important?

This is functionality currently supported by HydroShare, but not the DSP

Is your feature request related to a problem? Please describe.

N/A

Additional context

N/A