D-Net

Added tests with real mappings

X3M Transformation node must be able to handle multiple 3M mappings

Handling workflow parameters of type 'list'

New type of workflow parameter that enables multiple selection of values from a list obtained via a function: "list"

Now we can tune the X3ML engine logs: https://support.d4science.org/issues/8117

Moved class in more proper package

Interpretation is not a solr-only property

Handle date range requests

New jobnode to get the last start date of a workflow of the same type of the current. The old job node is still needed to get the date as formatted string

Just one job node for refresh/incremental harvesting