Support Fossology API 1.4.0

• Add support for API version 1.4.0: adapt PUT and PATCH /upload, see fossology/fossology#2101
• Add possibility to specify wait_time for reports download, closes #95
• Fix content disposition regex when downloading reports, closes #96
• Update Python dependencies

What's Changed

• Fix/content disposition by @deveaud-m in #97

Full Changelog: v1.4.0...v1.5.0