Xmldiff is a utility for extracting differences between two
xml files. It returns a set of primitives to apply on source tree to obtain
the destination tree.
The implementation is based on _Change detection in hierarchically structured
- information_, by S. Chawathe, A. Rajaraman, H. Garcia-Molina and J. Widom,
- Stanford University, 1996
TODO: Brief introduction on what you do with files - including link to relevant help section.