feat: config works

proxy_config.json

@@ -0,0 +1,18 @@
+{
+  "groups": [
+    {
+      "port": 4430,
+      "lookup_dns": true,
+      "tls": {
+        "intermediate_cert": "__ignore_intermediate_cert.pem",
+        "intermediate_key": "__ignore_intermediate_pri_key.pem"
+      },
+      "proxy_map": {
+        "hatter.ink": {
+          "address": "101.132.122.240:443",
+          "tls": true
+        }
+      }
+    }
+  ]
+}