Update details add CI config

Closes #3 (closed)

• Updated details in-readiness for publishing to pypi
• Added GitLab CI

Test Pypi package uploaded: https://test.pypi.org/project/flask-automation/

Package tested locally, works as expected:

root@38e5bcaa7847:/srv/datamart-api# pip freeze | grep auto
flask-automation==1.2

Note: Main pypi token not yet added.