Released version 3.20.1 is compatible with Atlassian's Jira >= 8.0.0 platform.
JQL Filters | Changing the owner of filters - new REST API
Dashboards | Changing the owner of dashboards - new REST API
Jira global search - performance improvements
Configuration Helper - Jira configuration - improved duplicate search for screens
Issue transitions - show field ID's and hidden fields - hidden fields did not work on the subtasks creation screen