[i18n] Need helps to translate the UI items in other languages.

[razonyang]

I know nothing about other languages, please help us to translate the UI items in your languages. 🙏 Thanks.

Quick Start

1. Check your language code, see ISO 639-1 codes.
2. Fork the repository.
3. Copy the en.toml, and then rename it with the target language code under the same folder, i.e. data/search/i18n/ja.toml, data/search/i18n/fr.toml.
4. Translate the items of the new file.
5. Create a pull request.

[gavlinski]

Created pull request #175 for pt-BR items.