How to customize logging settings for a custom ReadyAPI plugin

I've found the ability to tune logging for a custom third-party Ready API plugin by editing the bin/soapui-log4j.xml file.

 

Is there a way to set a custom plugin's logging settings (console, file or some logs at ReadyAPI bottom logs UI panel) within the plugin's compiled *.jar file itself, not to edit the global soapui-log4j.xml file?