docs: update release notes (#5521)

README.md

@@ -12,6 +12,14 @@ frp is an open source project with its ongoing development made possible entirel
 
 <h3 align="center">Gold Sponsors</h3>
 <!--gold sponsors start-->
+<p align="center">
+  <a href="https://jb.gg/frp" target="_blank">
+    <img width="420px" src="https://raw.githubusercontent.com/fatedier/frp/dev/doc/pic/sponsor_jetbrains.jpg">
+	<br>
+	<b>The complete IDE crafted for professional Go developers</b>
+  </a>
+</p>
+
 <p align="center">
   <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">
@@ -32,13 +40,6 @@ an API that records Zoom, Google Meet, Microsoft Teams, in-person meetings, and
 
 </div>
 
-<p align="center">
-  <a href="https://jb.gg/frp" target="_blank">
-    <img width="420px" src="https://raw.githubusercontent.com/fatedier/frp/dev/doc/pic/sponsor_jetbrains.jpg">
-	<br>
-	<b>The complete IDE crafted for professional Go developers</b>
-  </a>
-</p>
 <!--gold sponsors end-->
 
 ## What is frp?

README_zh.md

@@ -14,6 +14,14 @@ 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
 
 <h3 align="center">Gold Sponsors</h3>
 <!--gold sponsors start-->
+<p align="center">
+  <a href="https://jb.gg/frp" target="_blank">
+    <img width="420px" src="https://raw.githubusercontent.com/fatedier/frp/dev/doc/pic/sponsor_jetbrains.jpg">
+	<br>
+	<b>The complete IDE crafted for professional Go developers</b>
+  </a>
+</p>
+
 <p align="center">
   <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">
@@ -34,13 +42,6 @@ an API that records Zoom, Google Meet, Microsoft Teams, in-person meetings, and
 
 </div>
 
-<p align="center">
-  <a href="https://jb.gg/frp" target="_blank">
-    <img width="420px" src="https://raw.githubusercontent.com/fatedier/frp/dev/doc/pic/sponsor_jetbrains.jpg">
-	<br>
-	<b>The complete IDE crafted for professional Go developers</b>
-  </a>
-</p>
 <!--gold sponsors end-->
 
 ## 为什么使用 frp ？

Release.md

@@ -1,9 +1,3 @@
-## Features
-
-* UDP packet payloads for ordinary UDP proxies and SUDP now use a dedicated binary codec when frpc and frps successfully negotiate the capability under wire protocol v2, using a more compact wire representation. Wire protocol v1 remains JSON; wire protocol v2 falls back to JSON `UDPPacket` when the peer does not support or did not negotiate the capability.
-
 ## Fixes
 
-* Fixed a server panic and remote denial of service caused by a client sending a negative `pool_count`. Negative values are now rejected before work-connection pool resources are allocated.
+* Fixed VirtualNet route lifecycle issues during reconnect and shutdown, including stale route cleanup, shutdown races, and reconnect backoff overflow.
-* Fixed `frpc verify` ignoring configured `featureGates`, which caused VirtualNet configurations to be rejected even when the feature was enabled.
-* Fixed a case-insensitive validation bypass that allowed `customDomains` under the configured `subDomainHost` to be registered using mixed-case domain names.