chore: update the License

README.md

@@ -214,6 +214,14 @@ The CLI version is always free, while the GUI version is paid. There are two tri
 1. 10-day trial: You can use the GUI stable release for 10 days after the installation.
 2. 14-day trial: Each beta release has a fresh trial period (at most 14 days) after released.
 
-## [License](./LICENSE)
+## License
+
+- crate [gpapi](./crates/gpapi): [MIT](./crates/gpapi/LICENSE)
+- crate [openconnect](./crates/openconnect): [GPL-3.0](./crates/openconnect/LICENSE)
+- crate [common](./crates/common): [GPL-3.0](./crates/common/LICENSE)
+- app [gpservice](./apps/gpservice): [GPL-3.0](./apps/gpservice/LICENSE)
+- app [gpclient](./apps/gpclient): [GPL-3.0](./apps/gpclient/LICENSE)
+- app [gpauth](./apps/gpauth): [GPL-3.0](./apps/gpauth/LICENSE)
+- app [gpgui-helper](./apps/gpgui-helper): [GPL-3.0](./apps/gpgui-helper/LICENSE)
 
 GPLv3

crates/gpapi/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) [2024] [Kevin Yue]
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.