Merge pull request #139 from leeebai/2.0.0

release visualis 2.0.0

Merge pull request #136 from WeDataSphere/1.0.1

1.0.1

Merge pull request #116 from WeBankFinTech/1.0.0

modify visualis doc

Merge pull request #29 from utopianet/master

modify POM.xml fix compile error

Merge pull request #1316 from RichardShan/master

Beta8 merge from dev

Merge pull request #1216 from scottsut/master

beta.7 release

Merge pull request #1040 from shanmengm/master

upload davinci-ui, config example source defualt user and pwd

Merge pull request #921 from shanmengm/master

davinci-ui

Merge pull request #599 from shanmengm/master

Merge dev-0.3

Merge pull request #536 from shanmengm/master

Merge dev-0.3