Merge remote-tracking branch 'origin/master'

.github/workflows/ccpp.yml

@@ -0,0 +1,15 @@
+name: C/C++ CI
+
+on: [push]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+    
+    steps:
+    - uses: actions/checkout@v1
+    - name: CMake Configure
+      run: cmake -Bcmake-build -H. -DCMAKE_BUILD_TYPE=release -DSYTEM_ARCH=Linux-gcc5.3.0-x86_645
+    - name: CMake Build
+      run: cmake --build cmake-build --target Zepha -- -j 4