Migration and Limitations

This section tracks the documentation-facing migration steps around the current public surface.

What Changed Recently

public roots converged on URootUi
the example catalog now lists only sources that exist in this branch
the docs now live in one bilingual docs/ book

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What This Section Covers

how to update older root code
how to move from older docs discovery habits
where the current example sources live
what is considered canonical versus legacy compatibility
which limitations are still real in the current alpha line