added release builder

.github/workflows/release.yml

@@ -0,0 +1,43 @@
+---
+    name: release go
+    on:
+        push: 
+            tags:
+            - 'v*.*.*'        
+        workflow_dispatch:
+
+    jobs:
+      binary:
+        strategy:
+          matrix:
+            arch: [arm, arm64, amd64, "386"]
+            os: [linux, darwin, freebsd, windows]
+            exclude:
+              - os: darwin
+                arch: arm
+              - os: darwin
+                arch: "386"
+    
+        runs-on: ubuntu-latest
+    
+        steps:
+          - name: Check out repository
+            uses: actions/checkout@v4
+    
+          - name: Build and publish binary artifact to GitHub
+            id: build-and-release-binary
+            uses: wangyoucao577/go-release-action@8fa1e8368c8465264d64e0198208e10f71474c87  # v1.50
+            with:
+              github_token: ${{ secrets.GITHUB_TOKEN }}
+              goos: ${{ matrix.os }}
+              goarch: ${{ matrix.arch }}
+              goversion: 1.22.4
+              project_path: .
+              binary_name: item-gen
+              pre_command: export CGO_ENABLED=0
+              ldflags: ${{ matrix.ldflags }}
+              sha256sum: true
+              md5sum: false
+              asset_name: "item-gen-${{matrix.os}}-${{matrix.arch}}"
+              compress_assets: "OFF"
+