implement OSS API components; 实现 OSS API 组件

[seeflood]

What would you like to be added: We need OSS API components, including

• [ ] minIO
• [x] ceph
• [ ] tencent cloud
• [ ] qiniu cloud
• [ ] azure
• [ ] gcp
• [x] huawei云

Help wanted! Welcome to submit pull requests that implement any one of them.

Reference: Quickstart https://mosn.io/layotto/#/zh/start/oss/oss Design doc https://mosn.io/layotto/#/zh/design/oss/oss-api-design OSS API pull request #556

Why is this needed: To make OSS API more useful

[AdrianMachao]

I“m a new hand for this project, and prepare to implement minIO OSS API components as my first issue, I will finish it as quickly as possible