- Update readme

- Fixed update to use correct version compare

- Update readme

- Update environment data

Merge remote-tracking branch 'origin/release-1.4.0' into hotfix-1.4.1

- Update migration to set query filter property on channel detail block

Merge remote-tracking branch 'origin/1.3.5' into hotfix-1.3.5

- Add migration to add audit global attribute and update readme

+ Fixed issue when manually assigning a workflow activity to a person…

… and it getting assigned to wrong person (Fixes SparkDevNetwork#1023).

- Updated readme