prebuilt rai binaries on release

Author: NRHelmi

.github/workflows/release.yml

@@ -0,0 +1,25 @@
+name: Release rai-cli binaries
+
+on:
+  release:
+    types: [created]
+
+jobs:
+  releases-matrix:
+    name: Release Go Binary
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        goos: [linux, darwin, windows]
+        goarch: ["386", amd64]
+
+    steps:
+    - uses: actions/checkout@v3
+    - uses: wangyoucao577/go-release-action@v1.32
+      with:
+        github_token: ${{ secrets.GITHUB_TOKEN }}
+        goos: ${{ matrix.goos }}
+        goarch: ${{ matrix.goarch }}
+        goversion: "https://dl.google.com/go/go1.18.1.linux-amd64.tar.gz"
+        build_command: "go build -o build/rai rai/*"
+        binary_name: "rai"