Release binaries on github release page

.github/workflows/release.yml

@@ -0,0 +1,76 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - 'v[0-9]+.[0-9]+.[0-9]+'
+
+jobs:
+  publish:
+    name: Publishing for ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [macos-latest, ubuntu-latest, windows-latest]
+        rust: [stable]
+        include:
+          - os: macos-latest
+            artifact_prefix: macos
+            target: x86_64-apple-darwin
+            binary_postfix: ""
+          - os: ubuntu-latest
+            artifact_prefix: linux
+            target: x86_64-unknown-linux-gnu
+            binary_postfix: ""
+          - os: windows-latest
+            artifact_prefix: windows
+            target: x86_64-pc-windows-msvc
+            binary_postfix: ".exe"
+
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v2
+
+      - name: Install stable toolchain
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: ${{ matrix.rust }}
+          override: true
+
+      - name: Cache cargo registry, index and build directory
+        uses: actions/cache@v2
+        with:
+          path: |
+            ~/.cargo/registry
+            ~/.cargo/git
+            ./target
+          key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
+
+      - name: Cargo build
+        uses: actions-rs/cargo@v1
+        with:
+          command: build
+          toolchain: ${{ matrix.rust }}
+          args: --release --target ${{ matrix.target }}
+
+      - name: Packaging final binary
+        shell: bash
+        run: |
+          cd target/${{ matrix.target }}/release
+          strip hoc${{ matrix.binary_postfix }}
+          tar czvf hoc-${{ matrix.artifact_prefix }}.tar.gz hoc${{ matrix.binary_postfix }}
+
+          if [[ ${{ runner.os }} == 'Windows' ]]; then
+            certutil -hashfile hoc-${{ matrix.artifact_prefix }}.tar.gz sha256 | grep -E [A-Fa-f0-9]{64} > hoc-${{ matrix.artifact_prefix }}.sha256
+          else
+            shasum -a 256 hoc-${{ matrix.artifact_prefix }}.tar.gz > hoc-${{ matrix.artifact_prefix }}.sha256
+          fi
+
+      - name: Releasing assets
+        uses: softprops/action-gh-release@v1
+        with:
+          files: |
+            target/${{ matrix.target }}/release/hoc-${{ matrix.artifact_prefix }}.tar.gz
+            target/${{ matrix.target }}/release/hoc-${{ matrix.artifact_prefix }}.sha256
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}