- Updated minimal Intellij Platform version to 2021.3
- Added plugin signing functionality
- Updated org.jetbrains.intellij plugin from 1.1.4 to 1.2.1
- Updated org.jetbrains.changelog plugin from 1.2.1 to 1.3.1
- Moved to Scala 3
- Removed usage of Reflection API in DBMS registration
- Initial plugin implementation