Starting from 7.11 the migration tool is not required any more to migrate between patch versions (patch is the Z in X.Y.Z) of the same minor version, this is very helpful.
If you want to migrate for example between a 7.11.0 and a 7.11.5 you don't need the migration tool (You still have to configure a new Bundle).
This has implied some changes in the migration tool code.
At present you can run the tool without the version parametrized in the Config file (commented out), and put it at runtime when prompted by the tool.
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