add gitignore and gitlab-ci configuration

.gitignore

+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# poetry
+#   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
+#   This is especially recommended for binary packages to ensure reproducibility, and is more
+#   commonly ignored for libraries.
+#   https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
+#poetry.lock
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# PyCharm
+#  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
+#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
+#  and can be added to the global gitignore or merged into this file.  For a more nuclear
+#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
+.idea/
\ No newline at end of file

.gitlab-ci.yml

+image: python:3.8
+
+variables:
+  PYTHON_TAG: py3
+  ABI_TAG: none
+  PLATFORM_TAG: any
+  PACKAGE_EXTENSION: whl
+
+stages:
+  - build
+  - deploy
+
+build:
+  stage: build
+  script:
+    # Get version. Variable CI_COMMIT_TAG is set only when tag was pushed.
+    - export VERSION=$(if [[ "$CI_COMMIT_TAG" == "" ]]; then echo 0.0.0; else echo $CI_COMMIT_TAG | cut -c 2-; fi)
+    - python3 setup.py setopt --command=metadata --option=version --set-value=$VERSION
+    - echo VERSION=$VERSION
+    # Get package filename
+    - export WHEEL_NAME=$(python3 setup.py --name | tr '-' '_')
+    - export PACKAGE=$WHEEL_NAME-$VERSION-$PYTHON_TAG-$ABI_TAG-$PLATFORM_TAG.$PACKAGE_EXTENSION
+    - echo PACKAGE=$PACKAGE
+    - python3 setup.py bdist_wheel
+    - echo $PACKAGE > dist/.package-name
+  only:
+    - branches
+    - tags
+  artifacts:
+    paths:
+      - dist
+    expire_in: 1 day
+
+deploy:
+  stage: deploy
+  variables:
+    TWINE_PASSWORD: '$CI_CUSTOM_REGISTRY_PASSWORD'
+    TWINE_USERNAME: '$CI_CUSTOM_REGISTRY_USER'
+  script:
+    - export PACKAGE=$(cat dist/.package-name)
+    - pip3 install twine
+    - python3 -m twine upload --repository-url $KYPO_PYPI_UPLOAD_URL dist/$PACKAGE
+  dependencies:
+    - build
+  only:
+    - tags
+