add release workflow file

.github/workflows/tagged_release_workflow.yml

@@ -0,0 +1,35 @@
+name: Tagged Release
+
+
+on:
+  push:
+    tags: [ 'v*.*.*' ]
+
+
+jobs:
+  tagged-release:
+    name: Tagged Release
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout Branch
+        uses: actions/checkout@v2
+
+      - name: Draft Changelog
+        id: draft_changelog
+        uses: mikepenz/release-changelog-builder-action@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build & Publish to PyPI
+        uses: JRubics/[email protected]
+        with:
+          pypi_token: ${{ secrets.PYPI_TOKEN }}
+
+      - name: Make GitHub Release
+        uses: softprops/action-gh-release@v1
+        with:
+          tag_name: ${{ github.ref_name }}
+          body: ${{ steps.draft_changelog.outputs.changelog }}
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}