add workflow to publish documentation to wiki

.github/workflows/Publish New Version.yml

@@ -0,0 +1,23 @@
+
+name: Publish New Version
+
+on:
+  release:
+    types: [ published ]
+
+jobs:
+  update_wiki:
+    name: Update Wiki
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v2
+      - name: Generate Documentation
+        uses: SwiftDocOrg/swift-doc@master
+        with:
+          inputs: "./Sources"
+          module-name: Quantum
+      - name: Upload Documentation to Wiki
+        uses: SwiftDocOrg/github-wiki-publish-action@v1
+        env:
+          GH_PERSONAL_ACCESS_TOKEN: ${{ secrets.GH_PERSONAL_ACCESS_TOKEN }}