doc : update

adding renren, wykop, doubon

README.md

@@ -9,7 +9,10 @@
 <a href="https://www.addtoany.com/add_to/linkedin?linkurl=https%3A%2F%2Fgithub.com%2Fo1lab%2Fxmysql%2F&amp;linkname=One%20command%20to%20generate%20REST%20APIs%20for%20any%20MySql%20database." target="_blank"><img src="./assets/linkedin.png" width="32" height="32"></a>
 <a href="https://www.addtoany.com/add_to/reddit?linkurl=https%3A%2F%2Fgithub.com%2Fo1lab%2Fxmysql%2F&amp;linkname=One%20command%20to%20generate%20REST%20APIs%20for%20any%20MySql%20database." target="_blank"><img src="./assets/reddit.png" width="32" height="32"></a>
 <a href="https://www.addtoany.com/add_to/sina_weibo?linkurl=https%3A%2F%2Fgithub.com%2Fo1lab%2Fxmysql%2F&amp;linkname=One%20command%20to%20generate%20REST%20APIs%20for%20any%20MySql%20database." target="_blank"><img src="./assets/weibo.png" width="32" height="32"></a>
+<a href="https://www.addtoany.com/add_to/renren?linkurl=https%3A%2F%2Fgithub.com%2Fo1lab%2Fxmysql%2F&amp;linkname=One%20command%20to%20generate%20REST%20APIs%20for%20any%20MySql%20Database%20" target="_blank"><img src="./assets/renren.png" width="32" height="32"></a>
+<a href="https://www.addtoany.com/add_to/douban?linkurl=https%3A%2F%2Fgithub.com%2Fo1lab%2Fxmysql%2F&amp;linkname=One%20command%20to%20generate%20REST%20APIs%20for%20any%20MySql%20Database%20" target="_blank"><img src="./assets/douban.png" width="32" height="32"></a>
 <a href="https://www.addtoany.com/add_to/vk?linkurl=https%3A%2F%2Fgithub.com%2Fo1lab%2Fxmysql%2F&amp;linkname=One%20command%20to%20generate%20REST%20APIs%20for%20any%20MySql%20database." target="_blank"><img src="./assets/vk.png" width="32" height="32"></a>
+<a href="https://www.addtoany.com/add_to/wykop?linkurl=https%3A%2F%2Fgithub.com%2Fo1lab%2Fxmysql%2F&amp;linkname=One%20command%20to%20generate%20REST%20APIs%20for%20any%20MySql%20Database%20" target="_blank"><img src="./assets/wykop.png" width="32" height="32"></a>
 </div>
 <!-- AddToAny END -->