* make `findsources` more resilient against SW360 issues.
* `project createbom` now stores multiple purls in the property "purl_list" instead of
trying to encode them in a strange way in the "purl" field.
* support CycloneDX 1.6 and Siemens Standard BOM 3.
* `bom createcomponents`: attachment upload is now more robust to prevent .git files being uploaded.
* granularity list extended.
* dependency updates.
* `getdependencies python` can now detect and ignore dev dependencies also for new versions
of the `poetry.lock` file. This is doe by using also the information of the `pyproject.toml` file.