[New Rule] libsig_native.so

### Library filename / 库文件名

libsig_native.so

### Library label / 库的文字标签

LibSig

### Library team / 库的开发团队

Qix

### Files & Comment / 同组文件 & 备注

_No response_

### In Apps / 出现于

com.quarkstudios.zhulongta

### Library icon / 库图标

_No response_

### Library description / 库描述

libsig is a reactive computation library for C++.

### Library relative URL / 相关链接

https://github.com/Qix-/libsig