Support Tiered-Storage Provider for Tencent Cloud COS

[ethqunzhong]

Motivation

add new featrue to support tiered storage by tencent cloud cos

Modifications

Tencent Cloud COS is compatible with the S3 API. official document as below: China: https://cloud.tencent.com/document/product/436/41284 International: https://intl.cloud.tencent.com/document/product/436/34688

Verifying this change

• test passed at standalone
• test passed at test env
• test passed at product env

Does this pull request potentially affect one of the following parts:

If yes was chosen, please highlight the changes

• Dependencies (does it add or upgrade a dependency): (no)
• The public API: (no)
• The schema: (no)
• The default values of configurations: (no)
• The wire protocol: (no)
• The rest endpoints: (yes)
• The admin cli options: (yes)
• Anything that affects deployment: (no)

Documentation

• [x] doc-not-needed

i will commit a new PR for adding documents.