* [DIR_EXT,FIX] `.` and `..` identification; non-list input.
* [SCRIPT_EXT,EXT] Finished stages now add a FINISHED file (checking relative to to/3 no longer needed).
* [SCRIPT_EXT,EXT] Move a user-supplied input file into the `Data/input` subdirectory.
* [DEB] In swipl 7 the style_check/1 options have changed. Updated this.
* [DIR_EXT,EXT] Added order option (note that directory_files/2 does not return files in an ordered way).
* [XML_DATATYPE,FIX] Duo to this introduction of strings in swipl 7 the empty string no longer designates the empty list.
* [XML_TO_RDF,FIX] Triple creation did not write XML Schema 2 datatypes to canonical form.