added a github action

.github/workflows/build-and-release.yml

@@ -0,0 +1,58 @@
+name: Build and Publish BuildIt Release
+
+on:
+  workflow_dispatch:  # hope this works :)
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        os: [windows-latest, ubuntu-latest, macos-latest]
+        rust: [stable]
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Set up Rust
+        uses: actions/setup-rust@v1
+        with:
+          rust-version: stable
+
+      - name: Install cargo-bundle
+        run: cargo install cargo-bundle
+
+      - name: Build for ${{ matrix.os }}
+        run: |
+          if [ "${{ matrix.os }}" == "windows-latest" ]; then
+            cargo build --release --target x86_64-pc-windows-msvc
+          elif [ "${{ matrix.os }}" == "macos-latest" ]; then
+            cargo build --release --target x86_64-apple-darwin
+          else
+            cargo build --release --target x86_64-unknown-linux-gnu
+          fi
+
+      - name: Archive release binaries
+        run: |
+          if [ "${{ matrix.os }}" == "windows-latest" ]; then
+            mkdir release && mv target/x86_64-pc-windows-msvc/release/* release/
+          elif [ "${{ matrix.os }}" == "macos-latest" ]; then
+            mkdir release && mv target/x86_64-apple-darwin/release/* release/
+          else
+            mkdir release && mv target/x86_64-unknown-linux-gnu/release/* release/
+          fi
+
+      - name: Create Release
+        uses: softprops/action-gh-release@v1
+        with:
+          files: release/*
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Create Release Description
+        run: |
+          curl -X PATCH -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \
+            -d '{"body": "v1.0!!"}' \
+            "https://api.github.com/repos/${{ github.repository }}/releases/latest"