Merge pull request edp963#536 from shanmengm/master

Merge dev-0.3

Merge pull request edp963#498 from shanmengm/master

Merge from dev-0.3

Merge pull request edp963#458 from shanmengm/master

merge davinci-ui

Merge pull request edp963#413 from shanmengm/master

fix bug

Merge pull request edp963#238 from sunsence/master

0.2.1

Merge pull request edp963#151 from sunsence/master

davinci0.2.0

pom