New system-maintained resource properties

A new feature in Stroboscope since version 3.6

In addition to the TimeIn, ResNum and BirthTime resource properties, all resources now have the following properties:

WhereIs: returns the node, link or compound resource where the resource is currently located.

TopWhereIs: returns the node or link where the resource is currently located. Differs from WhereIs in cases where the resource is contained in a compound resource. This property returns the node or link where the resource is located.

This: returns the resource itself.