feat: add github action release workflow

.github/workflows/release.yml

@@ -0,0 +1,77 @@
+name: release
+on:
+  push:
+    tags:
+      - 'v*'
+
+jobs:
+  release:
+    name: Release
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v2
+        with:
+          node-version: '12'
+
+      - name: Install dependencies
+        run: npm install
+
+      - name: Build driver
+        run: |
+          npm run format:check
+          npm run build
+
+      - name: Generate changelog
+        run: |
+          mkdir .bin
+          node_modules/.bin/conventional-changelog -p angular -r 1 -o .bin/DRAFT.md
+          cat .bin/DRAFT.md
+
+      - name: Create driver release
+        id: create_release
+        uses: actions/create-release@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          tag_name: ${{ github.ref }}
+          release_name: Release ${{ github.ref }}
+          body_path: ./.bin/DRAFT.md
+          draft: true
+          prerelease: false
+
+      - name: Upload release SVG asset
+        id: upload-release-asset-svg
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          asset_path: ./dist/cloudsigma.svg
+          asset_name: cloudsigma.svg
+          asset_content_type: image/svg+xml
+
+      - name: Upload release CSS asset
+        id: upload-release-asset-css
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          asset_path: ./dist/component.css
+          asset_name: component.css
+          asset_content_type: text/css
+
+      - name: Upload release JS asset
+        id: upload-release-asset-js
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          asset_path: ./dist/component.js
+          asset_name: component.js
+          asset_content_type: application/javascript