TDQ-9378 Make TOS DQ compatible with Apache license
https://jira.talendforge.org/browse/TDQ-9378
Merge pull request #34 from xqliu-talend/maintenance/5.6

TDQ-9378 Make TOS DQ compatible with Apache license
Merge branch '5.6'
Merge pull request #35 from xqliu-talend/master

TDQ-9378 Make TOS DQ compatible with Apache license