## ICU Data

The ICU data module is required for proper ICU library operation.

1. `icudt64l.dat` - ICU data file. This file contains essential runtime data required by the ICU library. It includes locale-specific data, collation rules, transliteration rules, and other resources necessary for internationalization support.
2. `data.c` - A C source file that embeds the ICU data directly into the application or library binary. This allows the ICU data to be included without relying on external files, simplifying deployment and ensuring that the required data is always available at runtime.
