Add continuous integration workflow

Signed-off-by: Gianluca Arbezzano <gianarb92@gmail.com>

.github/workflows/ci.yaml

@@ -4,7 +4,7 @@ on:
   pull_request:
 
 jobs:
-  validation:
+  build:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code

.github/workflows/tags.yaml

@@ -0,0 +1,33 @@
+on:
+  push:
+    tags:
+      - "v*"
+name: Create release
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    steps:
+      - run: sudo apt install -y libgpgme-dev libassuan-dev libdevmapper-dev
+      - name: Checkout code
+        uses: actions/checkout@v2
+      - uses: actions/setup-go@v2
+        with:
+          go-version: "1.15.5"
+      - run: ./script/release-binaries.sh
+        name: get binaries
+      - name: Create 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 }}
+          draft: false
+          prerelease: false
+      - name: Upload release binaries
+        uses: alexellis/upload-assets@0.2.2
+        env:
+          GITHUB_TOKEN: ${{ github.token }}
+        with:
+          asset_paths: '["./out/release/*"]'