Adding 2016 CI workflow

.github/workflows/2016.yml

@@ -0,0 +1,28 @@
+name: "2016"
+
+on:
+  push:
+    branches: [ "master" ]
+    paths:
+      - 2016/**
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: ./2016
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-go@v5
+        with:
+          go-version: 1.22
+
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v6
+        with:
+          version: v1.58
+
+      - name: Test
+        run: go test -v ./...