Glad to know that you found this plugin interesting.
This tool is designed to migrate full or part of SSIDDB catalog artifacts (SSIS projects & environments). Also, the target Integration Services Catalog can be a new or already existing environment.
In our project, we use this tool to frequently promote SSIS project builds from DEV ->TEST and further environments.
Hence, it would be a bit challenging to migrate the historical execution log. Having said that, it might make sense in case the target SSISDB is fresh and we are planning to migrate everything from the source. I will definitely give it a thought.