chore: add github action for golang

.github/workflows/go.yaml

@@ -0,0 +1,35 @@
+name: Go
+
+on: [push, pull_request]
+
+jobs:
+  test:
+    name: Test
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-go@v2
+        with:
+          go-version: 1.15
+      - run: go version
+      - run: go test -race ./...
+  build-gotip:
+    name: Build using gotip
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-go@v2
+        with:
+          go-version: 1.15
+      - run: go get golang.org/dl/gotip
+      - run: gotip download
+      - run: gotip version
+      - run: gotip build
+  lint:
+    name: Lint
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: golangci/golangci-lint-action@v2
+        with:
+          version: v1.34