Add release action

Author: xarantolus

.github/workflows/release.yml

@@ -0,0 +1,40 @@
+name: Release WebAssembly Module
+
+on:
+  push:
+    tags:
+      - 'v*' 
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  release:
+    name: Build release
+    runs-on: ubuntu-latest
+    steps:
+    - name: Install Rust
+      uses: actions-rs/toolchain@v1
+      with:
+        profile: minimal
+        toolchain: stable
+        override: true
+    - name: Install wasm-pack
+      run:  curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh 
+    - name: Check out repository
+      uses: actions/checkout@v3
+
+    # Only release if the tests pass
+    - name: Run tests
+      run: make test
+
+    - name: Build
+      run: make build
+
+    - name: Release
+      uses: softprops/action-gh-release@v1
+      with:
+        files: pkg/*
+        draft: true
+        fail_on_unmatched_files: true
+        generate_release_notes: true