[Feature Request]: mo_br support S3 incremental backup

[LeftHandCold]

Is there an existing issue for the same feature request?

• [X] I have checked the existing issues.

Is your feature request related to a problem?

No response

Describe the feature you'd like

mo_br needs to support S3 incremental backup.

Describe implementation you've considered

No response

Documentation, Adoption, Use Case, Migration Strategy

No response

Additional information

No response

[YANGGMM]

备份到s3 ，多次增量备份恢复到本地测试记录 https://doc.weixin.qq.com/doc/w3_AVIAugbFALc5q15ivmJQ6aHRg3bRa?scode=AJsA6gc3AA8wQHQpvMAVIAugbFALc

[aronchanisme]

文档：https://github.com/LeftHandCold/design/blob/master/backup/backup.md

[Ariznawlll]

测试记录： https://doc.weixin.qq.com/doc/w3_ARoAIAbNAH8UQXo1epnTAOeb1SPyZ?scode=AJsA6gc3AA8ahvhXmaARoAIAbNAH8

[allengaoo]

@yangj1211 , please continue to write doc for this feature, which will be covered in version 2.0.0