Add action to publish binaries on each release

.github/workflows/release.yml

@@ -0,0 +1,42 @@
+on:
+  push:
+    tags:
+    - 'v*' # Push events to matching v*, i.e. v1.0, v20.15.10
+
+name: Upload Release Assets
+
+jobs:
+  build:
+    name: Upload Release Assets
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+      - name: Generate build files
+        uses: thatisuday/go-cross-build@v1
+        with:
+            platforms: 'linux/amd64, linux/ppc64le, darwin/amd64, windows/amd64'
+            package: 'cmd/godotenv'
+            name: 'godotenv'
+            compress: 'true'
+            dest: 'dist'
+      - 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: ${{ contains(github.ref, 'pre') }}
+      - name: Upload Release Assets
+        id: upload-release-asset 
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          file: dist/*
+          overwrite: true
+          file_glob: true