<NME> dotnetcore.yml
<BEF> ADDFILE
<MSG> Added github workflow

<DFF> @@ -0,0 +1,20 @@
+name: .NET Core
+
+on: [push]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Setup Redis
+        uses: zhulik/redis-action@1.1.0
+      - uses: actions/checkout@v2
+      - name: Setup .NET Core
+        uses: actions/setup-dotnet@v1
+        with:
+          dotnet-version: 3.1.101
+      - name: Build with dotnet
+        run: dotnet build --configuration Release
+      - name: run tests
+        run: dotnet test -f:netcoreapp3.1

Added github workflow