wangforthinker

add config for protocol and pattern

4

Signed-off-by: allen.wq ### Ⅰ. Describe what this PR did Add config for protocol and pattern when dfdaemon starts with config. ### Ⅱ. Does this pull request fix one issue? NONE....

Feat/add seed pattern for dfget interface

1

### Ⅰ. Describe what this PR did Add implementation of dfget interface for seed pattern. ### Ⅱ. Does this pull request fix one issue? NONE. ### Ⅲ. Why don't you...

pass image label to snapshot

3

When a image unpacks, invoker could set labels to images, and pass labels to snapshot which is prepared for image. In snapshotter method such as Prepare and Commit, we can...