devel/py-robotframework-databaselibrary: Update to 2.0.4
- Change MASTER_SITES from GitHub to PYPI
- Convert to USE_PYTHON=pep517
- Update pkg-descr
- Take maintainership
Changes: https://github.com/MarketSquare/Robotframework-Database-Library/releases
Approved by: dvl (maintainer, via private mail)