📝 README add busuanzi-sync

Author: soxft

README.md

@@ -11,6 +11,7 @@
 - One-click deployment using Docker
 - Privacy protection only stores HASH
 - Pjax compatible webpage
+- Support migration from the original busuanzi
 
 ## Installation
 
@@ -39,6 +40,10 @@ UV and PV data are stored in the following keys:
 | pagePv | ZSet        | bsz:page_pv:md5(host) / md5(path) |
 | pageUv | HyperLogLog | bsz:site_uv:md5(host):md5(path)   |
 
+## Data Migration
+
+- You can use the [busuanzi-sync](https://github.com/soxft/busuanzi-sync) tool to sync data from the [original busuanzi](http://busuanzi.ibruce.info) to the self-hosted busuanzi.
+
 ## Other
 
 Logo created by ChatGPT

readme/README.zh_CN.md

@@ -9,6 +9,7 @@
 - 使用 Docker 一键部署
 - 隐私保障 仅存储 HASH
 - 兼容 Pjax 技术的网页
+- 支持从原版不蒜子迁移数据
 
 ## 安装
 
@@ -32,6 +33,10 @@
 | pageUv | HyperLogLog | bsz:site_uv:md5(host):md5(path)   |
 
 
+## 数据迁移
+
+- 可使用 [busuanzi-sync](https://github.com/soxft/busuanzi-sync) 工具迁移[原版不蒜子](http://busuanzi.ibruce.info)的数据
+
 ## 其他
 
 Logo 由 ChatGPT 设计