//! Translated documents: a translation names its source with `rel.translation_of` and records
//! the source it was made from as `source_rev`, a hash of the source body (the main file and the
//! bundle's chapters). No git history is needed to see that a translation is behind: the hash is
//! compared with the source as it is now. Where git has the recorded revision, the sections and
//! paragraphs that changed since are named as well.
pub use ;
pub use ;
pub use ;
pub use ;