RInno currently supports 25 languages. Check the languages
directory of Inno Setup for a complete list, and see [Languages] section for details.
languages(iss, language = "english")
Character vector which cummulatively becomes an Inno Setup Script (ISS).
Character vector of lower case languages to include.
Chainable character vector, which can be used as the text
argument of writeLines
to generate an ISS.