V0.5.1

更新记录：

1. 🎉 支持 ARM64 打包，不过我不是M1电脑，辛苦你帮忙试试
2. 🍭 预览界面改成赫蹏样式增强，新增几个我喜欢的字体，可去设置看看
3. 🐱 第一次使用时候优化默认宽度，默认文件夹，中文下 App 名称改成妙言
4. 🩴 将妙言的域名修改成 miaoyan.app

Update Notes：

1. 🎉 ARM64 packaging is supported, but I am not an M1 computer. Please try it with your help.
2. 🍭 Preview style has been changed into heti, and add some new fonts I liked.
3. 🐱 Optimize the default width and folder when using it for the first time, and change the app name in Chinese to 妙言.
4. 🩴 Change the domain name of miaoyan to miaoyan.app.