Added build GitHub workflow

Author: scopeInfinity

.github/workflows/build.yaml

@@ -0,0 +1,16 @@
+name: Build
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Prerequisite
+      run: sudo bash before_install.sh
+
+    - name: make
+      run: make