Subcorpus, XPath based selection mode
Add a new subcorpus construction mode with XPath computed on a XML representation of the CQP corpus
- the XML representaton is built from the XML-TXM files trimmed from its word elements to limit
- the CQP structure and the XML elements must share a common identifier or number
- The XPath result must point to XML elements
(from redmine: issue id 3188, created on 2021/12/06 by Matthieu Decorde)