v3.11.0 增加接口

module/msg_private.js

@@ -0,0 +1,14 @@
+// 私信
+
+module.exports = (query, request) => {
+  const data = {
+    offset: query.offset || 0,
+    limit: query.limit || 30,
+    total: "true",
+  };
+  return request("POST", `https://music.163.com/api/msg/private/users`, data, {
+    crypto: "weapi",
+    cookie: query.cookie,
+    proxy: query.proxy
+  });
+};