历史版本许可协议（适用于 YikaiCMS v1.15.x 及更早版本）
Historical license — applies to YikaiCMS v1.15.x and earlier releases

自 v1.16.0 起，YikaiCMS 改用《YikaiCMS 软件许可协议》（见 LICENSE）。
本文件保留 v1.16.0 之前各版本随附的 MIT 协议原文：该授权已经授出且
不可撤回，任何人对 v1.15.x 及更早版本继续享有 MIT 协议下的全部权利。

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MIT License

Copyright (c) 2026 Yikai (https://www.yikaicms.com)

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.
