1.11.0 - Datasets are now called Templates, and they have been improved

Release details

Elements "datasets" have been improved and will now be called "templates" for the sake of clarity. 

New feature: we have made it possible to  apply all templates matching the issue context to your checklist instead of only activating the first one matching your JQL condition.
It's particularly useful for Definition of Done checklists as it allows you to group all the global items in a global template and have specific templates for each issue type. 

Bug fix: we have fixed a bug in the Java API.