Add github action workflow for release

.github/workflows/release.yml

@@ -0,0 +1,18 @@
+name: Create Release
+
+on:
+  push:
+    branches:
+      - main_tmp
+
+jobs:
+  update-variable:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v2
+
+      - name: Get Release Tag
+        id: get_release_tag
+        run: echo "Release Tag: ${{ github.event.head_commit.message }}"