add support for gh pages and mkdocs

Author: stevemar

.gitbook.yaml

@@ -1,6 +1,6 @@
 # Do not edit this file, to adjust the table of contents, modify SUMMARY.md
 
-root: ./workshop/
+root: ./docs/
 
 structure:
   readme: README.md

.github/workflows/ci.yml

@@ -0,0 +1,16 @@
+name: ci
+on:
+  push:
+    branches:
+      - main
+      - master
+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-material
+      - run: mkdocs gh-deploy --force

.travis.yml

@@ -5,5 +5,5 @@ node_js: 10
 before_script:
   - npm install markdownlint-cli
 script:
-  - markdownlint -c .markdownlint.json workshop --ignore workshop/SUMMARY.md
-  - ./.verify-links.sh -v workshop
+  - markdownlint -c .markdownlint.json docs --ignore docs/SUMMARY.md
+  - ./.verify-links.sh -v docs