First attempt at adding automatically generated Doxygen docs

Author: brofield

.github/workflows/doxygen.yml

@@ -0,0 +1,26 @@
+name: Generate Doxygen documentation
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+
+    - name: Set up Doxygen
+      run: sudo apt-get install doxygen graphviz
+
+    - name: Generate Doxygen documentation
+      run: doxygen Doxyfile
+
+    - name: Deploy to GitHub Pages
+      uses: peaceiris/actions-gh-pages@v3
+      with:
+        github_token: ${{ secrets.GITHUB_TOKEN }}
+        publish_dir: ./docs/html

.gitignore

@@ -3,6 +3,9 @@
 ##
 ## Get latest from https://github.com/github/gitignore/blob/master/VisualStudio.gitignore
 
+docs
+
+
 # User-specific files
 *.rsuser
 *.suo