CD: Enable automatic builds and releases

.github/workflows/build.yml

@@ -0,0 +1,31 @@
+on:
+  push:
+    branches: [ master ]
+
+jobs:
+  releases-matrix:
+    name: Build and Release
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        goos: [linux, windows, darwin]
+        goarch: ["386", amd64, arm64]
+        exclude:
+          - goarch: "386"
+            goos: darwin
+          - goarch: arm64
+            goos: windows
+    steps:
+    - uses: actions/checkout@v3
+    - uses: wangyoucao577/go-release-action@v1.35
+      with:
+        github_token: ${{ secrets.GITHUB_TOKEN }}
+        goos: ${{ matrix.goos }}
+        goarch: ${{ matrix.goarch }}
+        goversion: "https://dl.google.com/go/go1.19.5.linux-amd64.tar.gz"
+        project_path: "./cmd/HellPot"
+        binary_name: "HellPot"
+        extra_files: LICENSE README.md
+        build_flags: -trimpath
+        pre_command: export CGO_ENABLED=0
+        ldflags: -s -w