Support for i18n

[KristiyanTs]

I think that internationalization would be a good addition to the features in this project.
Would make it easier to replace text from a single file instead of replacing text in all the components.

The solution might include the following npm projects

• i18next-browser-languageDetector
• i18next
• react-i18next

[hoangvvo]

This is a good feature, but I think it is not in the scope of this project as it tries to be as simple as possible.

Also, the addition of i18n means that every time a new feature is added, it must be translated to all available languages, which is an overhead.