adjust order of flow fields and add dltype field.
Merge branch 'dev', remote-tracking branch 'upstream/dev' into dev
Fix the controlleradapter registerIPC bug.
Merge pull request #39 from hwchiu/core-bug

Core bug(controlleradapter missing registerIPC)
Fix empty actions field bug
Merge pull request #40 from starbops/dev

Fix empty actions field bug
fix the order of flow fields,update some files for dlType
Merge branch 'dev' into fixfield
Merge pull request #41 from win911/fixfield

add dl_type field
fix index.html