add project status

README.org

@@ -1,13 +1,19 @@
 #+TITLE: zig-curl
 #+DATE: 2023-09-16T23:16:15+0800
-#+LASTMOD: 2023-09-17T12:43:08+0800
+#+LASTMOD: 2023-09-17T13:16:41+0800
 #+OPTIONS: toc:nil num:nil
 #+STARTUP: content
 
 [[https://github.com/jiacai2050/zig-curl/actions/workflows/CI.yml][https://github.com/jiacai2050/zig-curl/actions/workflows/CI.yml/badge.svg]]
 
 Zig bindings to [[https://curl.haxx.se/libcurl/][libcurl]], a [[https://curl.se/docs/copyright.html][free]] and easy-to-use client-side URL transfer library.
 
+#+begin_quote
+This package is in its early stage, although the core functionality works right now, the API is still subject to changes.
+
+=zig-curl= only support [[https://ziglang.org/download/][Zig master]], and any contributions are welcomed. ⚒️
+#+end_quote
+
 * Usage
 #+begin_src zig
 const Easy = @import("curl").Easy;