add Cangjie query client

README.md

@@ -50,6 +50,7 @@ For API introductions, usage documentation, and test programs, please refer to t
 | [Erlang](binding/erlang/README.md)         | erlang query client          | :white_check_mark: | :x:                |
 | [Nginx](binding/nginx)                     | nginx extension query client | :white_check_mark: | :white_check_mark: |
 | [C++](binding/cpp/README.md)               | C++ query client             | :white_check_mark: | :white_check_mark: |
+| [Cangjie](binding/cangjie/README.md)       | Cangjie query client         | :white_check_mark: | :white_check_mark: |
 
 The following toolchain implementations are contributed by community developers via third-party repositories:
 

README_zh.md

@@ -49,6 +49,7 @@ API 介绍，使用文档和测试程序请参考对应 `searcher` 查询客户
 | [Erlang](binding/erlang/README_zh.md)         | erlang 查询客户端       | :white_check_mark: | :x:                |
 | [Nginx](binding/nginx)                        | nginx 扩展查询客户端    | :white_check_mark: | :white_check_mark: |
 | [C++](binding/cpp/README_zh.md)               | C++ 查询客户端          | :white_check_mark: | :white_check_mark: |
+| [Cangjie](binding/cangjie/README.md)          | 仓颉 查询客户端         | :white_check_mark: | :white_check_mark: |
 
 
 以下工具链实现由社区开发者通过第三方仓库贡献：

binding/cangjie/README.md

@@ -1,6 +1,6 @@
-# ip2region xdb searcher — Cangjie Binding
+# ip2region Cangjie Query Client
 
-ip2region (v2.0/v3.0) xdb 数据库的仓颉语言查询库，支持 IPv4 和 IPv6，提供多线程安全的服务层。
+This implementation supports both `IPv4` and `IPv6`, and provides a `thread-safe` service layer.
 
 ## Architecture