add a github action to automatically deploy the documentation

.github/workflows/Pages.yml

@@ -0,0 +1,15 @@
+name: Deploy API Docs to Github Pages
+on:
+ push:
+ branches:
+ - main
+jobs:
+ deploy:
+ runs-on: ubuntu-latest
+ steps:
+ - uses: actions/checkout@v2
+ - uses: actions/setup-python@v2
+ with:
+ python-version: 3.x
+ - run: pip install mkdocs
+ - run: mkdocs gh-deploy --force --clean --verbose