Update docs

README-zh.md

@@ -230,9 +230,15 @@ sudo ikev2.sh
 
 开始使用自己的专属 VPN! :sparkles::tada::rocket::sparkles:
 
-> 如果你喜欢这个项目，可以表达你的支持或感谢。
+<details>
->
+<summary>
-> <a href="https://ko-fi.com/hwdsl2" target="_blank"><img height="36" width="187" src="docs/images/kofi2.png" border="0" alt="Buy Me a Coffee at ko-fi.com" /></a> &nbsp;<a href="https://coindrop.to/hwdsl2" target="_blank"><img src="docs/images/embed-button.png" height="36" width="145" border="0" alt="Coindrop.to me" /></a>
+如果你喜欢这个项目，可以表达你的支持或感谢。
+</summary>
+
+<a href="https://ko-fi.com/hwdsl2" target="_blank"><img height="36" width="187" src="docs/images/kofi2.png" border="0" alt="Buy Me a Coffee at ko-fi.com" /></a> &nbsp;&nbsp;<a href="https://coindrop.to/hwdsl2" target="_blank"><img src="docs/images/embed-button.png" height="36" width="145" border="0" alt="Coindrop.to me" /></a>
+
+仅限支持者的内容可用。[点击查看详情](https://ko-fi.com/hwdsl2)。
+</details>
 
 ## 重要提示
 

README.md

@@ -230,9 +230,15 @@ Get your computer or device to use the VPN. Please refer to:
 
 Enjoy your very own VPN! :sparkles::tada::rocket::sparkles:
 
-> Like this project? You can show your support or appreciation.
+<details>
->
+<summary>
-> <a href="https://ko-fi.com/hwdsl2" target="_blank"><img height="36" width="187" src="docs/images/kofi2.png" border="0" alt="Buy Me a Coffee at ko-fi.com" /></a> &nbsp;<a href="https://coindrop.to/hwdsl2" target="_blank"><img src="docs/images/embed-button.png" height="36" width="145" border="0" alt="Coindrop.to me" /></a>
+Like this project? You can show your support or appreciation.
+</summary>
+
+<a href="https://ko-fi.com/hwdsl2" target="_blank"><img height="36" width="187" src="docs/images/kofi2.png" border="0" alt="Buy Me a Coffee at ko-fi.com" /></a> &nbsp;&nbsp;<a href="https://coindrop.to/hwdsl2" target="_blank"><img src="docs/images/embed-button.png" height="36" width="145" border="0" alt="Coindrop.to me" /></a>
+
+Supporter-only content is available. [Click to see details](https://ko-fi.com/hwdsl2).
+</details>
 
 ## Important notes
 

docs/clients-xauth-zh.md

@@ -19,7 +19,9 @@ IPsec/XAuth 模式也称为 "Cisco IPsec"。该模式通常能够比 IPsec/L2TP
 如果你喜欢这个项目，可以表达你的支持或感谢。
 </summary>
 
-<a href="https://ko-fi.com/hwdsl2" target="_blank"><img height="36" width="187" src="images/kofi2.png" border="0" alt="Buy Me a Coffee at ko-fi.com" /></a> &nbsp;<a href="https://coindrop.to/hwdsl2" target="_blank"><img src="images/embed-button.png" height="36" width="145" border="0" alt="Coindrop.to me" /></a>
+<a href="https://ko-fi.com/hwdsl2" target="_blank"><img height="36" width="187" src="images/kofi2.png" border="0" alt="Buy Me a Coffee at ko-fi.com" /></a> &nbsp;&nbsp;<a href="https://coindrop.to/hwdsl2" target="_blank"><img src="images/embed-button.png" height="36" width="145" border="0" alt="Coindrop.to me" /></a>
+
+仅限支持者的内容可用。[点击查看详情](https://ko-fi.com/hwdsl2)。
 </details>
 
 ## Windows

docs/clients-xauth.md

@@ -19,7 +19,9 @@ IPsec/XAuth mode is also called "Cisco IPsec". This mode is generally **faster t
 Like this project? You can show your support or appreciation.
 </summary>
 
-<a href="https://ko-fi.com/hwdsl2" target="_blank"><img height="36" width="187" src="images/kofi2.png" border="0" alt="Buy Me a Coffee at ko-fi.com" /></a> &nbsp;<a href="https://coindrop.to/hwdsl2" target="_blank"><img src="images/embed-button.png" height="36" width="145" border="0" alt="Coindrop.to me" /></a>
+<a href="https://ko-fi.com/hwdsl2" target="_blank"><img height="36" width="187" src="images/kofi2.png" border="0" alt="Buy Me a Coffee at ko-fi.com" /></a> &nbsp;&nbsp;<a href="https://coindrop.to/hwdsl2" target="_blank"><img src="images/embed-button.png" height="36" width="145" border="0" alt="Coindrop.to me" /></a>
+
+Supporter-only content is available. [Click to see details](https://ko-fi.com/hwdsl2).
 </details>
 
 ## Windows

docs/clients-zh.md

@@ -19,7 +19,9 @@
 如果你喜欢这个项目，可以表达你的支持或感谢。
 </summary>
 
-<a href="https://ko-fi.com/hwdsl2" target="_blank"><img height="36" width="187" src="images/kofi2.png" border="0" alt="Buy Me a Coffee at ko-fi.com" /></a> &nbsp;<a href="https://coindrop.to/hwdsl2" target="_blank"><img src="images/embed-button.png" height="36" width="145" border="0" alt="Coindrop.to me" /></a>
+<a href="https://ko-fi.com/hwdsl2" target="_blank"><img height="36" width="187" src="images/kofi2.png" border="0" alt="Buy Me a Coffee at ko-fi.com" /></a> &nbsp;&nbsp;<a href="https://coindrop.to/hwdsl2" target="_blank"><img src="images/embed-button.png" height="36" width="145" border="0" alt="Coindrop.to me" /></a>
+
+仅限支持者的内容可用。[点击查看详情](https://ko-fi.com/hwdsl2)。
 </details>
 
 ## Windows

docs/clients.md

@@ -19,7 +19,9 @@ After [setting up your own VPN server](https://github.com/hwdsl2/setup-ipsec-vpn
 Like this project? You can show your support or appreciation.
 </summary>
 
-<a href="https://ko-fi.com/hwdsl2" target="_blank"><img height="36" width="187" src="images/kofi2.png" border="0" alt="Buy Me a Coffee at ko-fi.com" /></a> &nbsp;<a href="https://coindrop.to/hwdsl2" target="_blank"><img src="images/embed-button.png" height="36" width="145" border="0" alt="Coindrop.to me" /></a>
+<a href="https://ko-fi.com/hwdsl2" target="_blank"><img height="36" width="187" src="images/kofi2.png" border="0" alt="Buy Me a Coffee at ko-fi.com" /></a> &nbsp;&nbsp;<a href="https://coindrop.to/hwdsl2" target="_blank"><img src="images/embed-button.png" height="36" width="145" border="0" alt="Coindrop.to me" /></a>
+
+Supporter-only content is available. [Click to see details](https://ko-fi.com/hwdsl2).
 </details>
 
 ## Windows

docs/ikev2-howto-zh.md

@@ -36,7 +36,9 @@ Libreswan 支持通过使用 RSA 签名算法的 X.509 Machine Certificates 来
 如果你喜欢这个项目，可以表达你的支持或感谢。
 </summary>
 
-<a href="https://ko-fi.com/hwdsl2" target="_blank"><img height="36" width="187" src="images/kofi2.png" border="0" alt="Buy Me a Coffee at ko-fi.com" /></a> &nbsp;<a href="https://coindrop.to/hwdsl2" target="_blank"><img src="images/embed-button.png" height="36" width="145" border="0" alt="Coindrop.to me" /></a>
+<a href="https://ko-fi.com/hwdsl2" target="_blank"><img height="36" width="187" src="images/kofi2.png" border="0" alt="Buy Me a Coffee at ko-fi.com" /></a> &nbsp;&nbsp;<a href="https://coindrop.to/hwdsl2" target="_blank"><img src="images/embed-button.png" height="36" width="145" border="0" alt="Coindrop.to me" /></a>
+
+仅限支持者的内容可用。[点击查看详情](https://ko-fi.com/hwdsl2)。
 </details>
 <details>
 <summary>

docs/ikev2-howto.md

@@ -36,7 +36,9 @@ By default, IKEv2 is automatically set up when running the VPN setup script. If
 Like this project? You can show your support or appreciation.
 </summary>
 
-<a href="https://ko-fi.com/hwdsl2" target="_blank"><img height="36" width="187" src="images/kofi2.png" border="0" alt="Buy Me a Coffee at ko-fi.com" /></a> &nbsp;<a href="https://coindrop.to/hwdsl2" target="_blank"><img src="images/embed-button.png" height="36" width="145" border="0" alt="Coindrop.to me" /></a>
+<a href="https://ko-fi.com/hwdsl2" target="_blank"><img height="36" width="187" src="images/kofi2.png" border="0" alt="Buy Me a Coffee at ko-fi.com" /></a> &nbsp;&nbsp;<a href="https://coindrop.to/hwdsl2" target="_blank"><img src="images/embed-button.png" height="36" width="145" border="0" alt="Coindrop.to me" /></a>
+
+Supporter-only content is available. [Click to see details](https://ko-fi.com/hwdsl2).
 </details>
 <details>
 <summary>