Add GH action for tagged release

.github/workflows/tagged-release.yml

@@ -0,0 +1,37 @@
+---
+name: "tagged-release"
+
+on:
+  push:
+    tags:
+      - "*"
+
+jobs:
+  tagged-release:
+    name: "Tagged Release"
+    runs-on: "ubuntu-latest"
+    defaults:
+      run:
+        working-directory: .
+
+    steps:
+      - name: Set up Go
+        uses: actions/setup-go@v2
+
+      - name: Check out code
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+
+      - name: Get dependencies
+        run: |
+          go get -v -t -d ./...
+
+      - name: Build
+        run: go build -v .
+
+      - uses: "marvinpinto/action-automatic-releases@latest"
+        with:
+          repo_token: "${{ secrets.GITHUB_TOKEN }}"
+          prerelease: false
+          files: consul-timeline