Chores
- **update**: Test with python 3.9, update deps
([`df4450c`](https://github.com/fossology/fossology-python/commit/df4450c9d71ce780eb62d12c1f69014b8d324e4c))
- **version**: Add newest patch release to docs
([`9f4b265`](https://github.com/fossology/fossology-python/commit/9f4b26507ab0472e522f3af762a4a866ea3b9db3))
- **version**: Update patch release number
([`59ff2b2`](https://github.com/fossology/fossology-python/commit/59ff2b21566cb77d70d296dbb61bc737fe1335a2))
Features
- **upload**: Add wait_time option, improve docstrings
([`a32958a`](https://github.com/fossology/fossology-python/commit/a32958af3432c5ec308b118396b935f9d987a820))