What's Changed

• Support of python 3.7, 3.8#2
• Fix: TestGlobalCache is corrected#3
• ConfigurationFileReader::ReadLine returns typing.Optional[str]#4
• Cleanup: CI uses "python -m pytest ..." explicitly#5
• CI checks codestyle (flake8)#6

Full Changelog:0.0.2...0.1.0

It is an initial release.