Create makefile.yml for build workflow

.github/workflows/makefile.yml

@@ -0,0 +1,24 @@
+name: Makefile CI
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-20.04
+
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Install dependencies
+      run: sudo apt install libhts-dev libboost-all-dev libcurl4-openssl-dev liblzma-dev git -y
+
+    - name: Update submodules
+      run: git submodule update --init --recursive
+
+    - name: Build
+      run: make