bump version to v1.2.3 and update readme (#280)

README.md

@@ -22,7 +22,7 @@ EasyTier is a simple, safe and decentralized VPN networking solution implemented
 - **Decentralized**: No need to rely on centralized services, nodes are equal and independent.
 - **Safe**: Use WireGuard protocol to encrypt data.
 - **High Performance**: Full-link zero-copy, with performance comparable to mainstream networking software.
-- **Cross-platform**: Supports MacOS/Linux/Windows, will support IOS and Android in the future. The executable file is statically linked, making deployment simple.
+- **Cross-platform**: Supports MacOS/Linux/Windows/Android, will support IOS in the future. The executable file is statically linked, making deployment simple.
 - **Networking without public IP**: Supports networking using shared public nodes, refer to [Configuration Guide](#Networking-without-public-IP)
 - **NAT traversal**: Supports UDP-based NAT traversal, able to establish stable connections even in complex network environments.
 - **Subnet Proxy (Point-to-Network)**: Nodes can expose accessible network segments as proxies to the VPN subnet, allowing other nodes to access these subnets through the node.
@@ -57,7 +57,7 @@ EasyTier is a simple, safe and decentralized VPN networking solution implemented
 5. **Install by script (For Linux Only)**
 
     ```sh
-    wget -O /tmp/easytier.sh "https://raw.githubusercontent.com/EasyTier/EasyTier/main/script/easytier.sh" && bash /tmp/easytier.sh install
+    wget -O /tmp/easytier.sh "https://raw.githubusercontent.com/EasyTier/EasyTier/main/script/install.sh" && bash /tmp/easytier.sh install
     ```
 
     You can also uninstall/update Easytier by the command "uninstall" or "update" of this script
@@ -132,6 +132,13 @@ nodea <-----> nodeb
 
     ![alt text](/assets/image-1.png)
 
+
+    ```sh
+    easytier-cli node
+    ```
+
+    ![alt text](assets/image-10.png)
+
 ---
 
 ### Multi-node Networking
@@ -282,7 +289,7 @@ You can use ``easytier-core --help`` to view all configuration items
 
 - [ ] Improve documentation and user guides.
 - [ ] Support features such as encryption, TCP hole punching, etc.
-- [ ] Support Android, IOS and other mobile platforms.
+- [ ] Support iOS.
 - [ ] Support Web configuration management.
 
 ## Community and Contribution