Zhu Chun

Hi, I want to translate my T4 templates into custom code generators since the compiler error issue is annoying. After a few hours of investigation, I feel like it's hard...

### 描述Bug 根据文档 https://developers.weixin.qq.com/minigame/dev/wxcloud/reference-sdk-api/init/client.init.html 所述，JS中可以通过await a.init()来等待初始化完毕后再执行后续的云函数调用。但是Unity WXSDK的WX.cloud.Cloud.Init()缺少异步回调，无法知道初始化什么时候完成、并执行后续代码。建议增加一个onComplete之类的异步回调 ### 运行环境 ```Text WXSDK v0.1.20 ```