init: tcp connect latency and jitter tester

.github/workflows/ci.yml

@@ -0,0 +1,14 @@
+name: ci
+
+on:
+  push:
+    branches: [master]
+
+jobs:
+  build:
+    runs-on: windows-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: ilammy/msvc-dev-cmd@v1
+      - run: cmake -B build
+      - run: cmake --build build --config Release