Version 4.1.1 was released on August 13, 2019.
To access the V4 documentation, go here.
[CHK-426] - The checklist read-only proxy can be hidden using the Script Runner Behavior plugin
[CHK-428] - Checklist data is not included in the CDATA section in XML exports
[CHK-429] - The Update button on the Edit Issue screen breaks when a checklist proxy is on the screen
[CHK-430] - Checklist proxy crashes in bulk operation if it is not in the same context as its checklist