1. Add sql migration to alter replication policy table
2. Implement the PullBlobChunk and PushBlobChunk for the underlying v2 registry client
3. Update image transfer logic to support copy by chunk
4. Update the replication policy API handler
Signed-off-by: chlins <chenyuzh@vmware.com>
* Refactor registry API
Refactor registry API
Signed-off-by: Wenkai Yin <yinw@vmware.com>
* Fix bugs of replications
1. Fix the scheduled replication doesn't work issue
2. Fix the destination name lost issue when updating replication policy
Signed-off-by: Wenkai Yin <yinw@vmware.com>