Add license to manifest.
Adapt for PyPI.
Remove blank lines.
dictionary_hierarchy is in qiutil.
Remove unnecessary blank line.
Collect the DICOM file names.
Import the FileIterator.
Remove unused out_files variable.
Bump qiutil version.
Imort hierarchy.
Set the dest option.
Add test file.
Print log messages to the console.
Bump the qiutil version.
Bump version.
Fix doc heading.
Include extra files.