update sponsor info (#4545)

README.md

@@ -29,8 +29,8 @@ frp is an open source project with its ongoing development made possible entirel
   </a>
 </p>
 <p align="center">
-  <a href="https://github.com/beclab/terminus" target="_blank">
-    <img width="420px" src="https://raw.githubusercontent.com/fatedier/frp/dev/doc/pic/sponsor_terminusos.jpeg">
+  <a href="https://github.com/beclab/Olares" target="_blank">
+    <img width="420px" src="https://raw.githubusercontent.com/fatedier/frp/dev/doc/pic/sponsor_olares.jpeg">
   </a>
 </p>
 <!--gold sponsors end-->

README_zh.md

@@ -31,8 +31,8 @@ frp 是一个完全开源的项目，我们的开发工作完全依靠赞助者
   </a>
 </p>
 <p align="center">
-  <a href="https://github.com/beclab/terminus" target="_blank">
-    <img width="420px" src="https://raw.githubusercontent.com/fatedier/frp/dev/doc/pic/sponsor_terminusos.jpeg">
+  <a href="https://github.com/beclab/Olares" target="_blank">
+    <img width="420px" src="https://raw.githubusercontent.com/fatedier/frp/dev/doc/pic/sponsor_olares.jpeg">
   </a>
 </p>
 <!--gold sponsors end-->