Prepare for a release

.github/workflows/ci.yml

@@ -0,0 +1,50 @@
+name: CI
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        target:
+          - thumbv7em-none-eabi
+          - x86_64-unknown-linux-gnu
+
+    steps:
+      - name: Install build dependencies
+        shell: bash
+        run: |
+          env && pwd && sudo apt-get update -y -qq && sudo apt-get install -y -qq llvm libc6-dev-i386 libclang-dev
+      - uses: fiam/arm-none-eabi-gcc@v1
+        with:
+          release: "9-2020-q2"
+      - uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: stable
+          target: ${{ matrix.target }}
+          override: true
+          components: llvm-tools-preview
+
+      - uses: actions/checkout@v2
+      - name: Build
+        run: cargo build --release --verbose
+
+      - name: Run tests
+        if: matrix.target == 'x86_64-unknown-linux-gnu'
+        run: >
+          cargo test &&
+          cargo test --features ui-tests &&
+          cargo test --release &&
+          cargo test --release --features ui-tests
+
+      - name: Build Documentation
+        run: cargo doc --no-deps
+      - name: Deploy Docs
+        uses: peaceiris/actions-gh-pages@v3
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          publish_dir: ./target/doc
+