main
[Disk Manager] add cloud/disk_manager to piglet/projects/blockstore
[Disk Manager] retry with new checkpoint if shadow disk failed (#3004)
issue-6142: [Disk Manager] Allow to specify S3 storage class for images (#6143)
Intermediate changes
[Disk Manager] add incremental table to dataplane (#1652)
[Disk Manager] Implement dataplane database migration task (#3452)
[Disk Manager] Create snapshot migration task to another database (#2820)
[Disk Manager] support relocation between cells (#4827)