Add option to use ITK EIGEN configuration (main2.0)

[kerautret]

PR Description

In order to avoid issue on conflicting eigen version, this option allows to let use the ITK configuration of eigen (in link to issue like DGtalTools 537).
Thanks @phcerdan for the DGtalTools issue discussion and suggestions.

Checklist

• Unit-test of your feature with Catch.
• Doxygen documentation of the code completed (classes, methods, types, members...)
• Documentation module page added or updated.
• New entry in the ChangeLog.md added.
• No warning raised in Debug mode.
• All continuous integration tests pass (Github Actions)

[dcoeurjo]

THx! merging, we'll see later for the CI bot issues

[kerautret]

THx! merging, we'll see later for the CI bot issues

Yes and I also prepared the tools to the prefix change option WITH..