chore: manually update version number in docs and pyproject.toml

New patch release 3.2.1

New minor release 3.2.0

Support both API versions: v1 & v2

New patch release 3.1.1

Minor release: support some endpoints from Fossology 4.4.0-rc1

New major release 3.0.0

New minor release 2.1.0

Major release 2.0.0

New minor release 1.5.0