add github actions workflow

automation ftw

Author: programminghoch10

.github/workflows/build.yml

@@ -0,0 +1,23 @@
+name: Build
+
+on: [push, pull_request, workflow_dispatch]
+
+jobs:
+  Build:
+    name: Build Magisk Module
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v2
+      with:
+        fetch-depth: 0
+    - name: Prepare files
+      run: chmod +x compile.sh
+    - name: Compile
+      run: ./compile.sh
+    - name: Upload Result
+      uses: actions/upload-artifact@v2
+      with:
+        name: ViPER4AndroidRepackaged.zip
+        path: ViPER4AndroidFX-*.zip
+        if-no-files-found: error