# Changelog - 0.4.1 - implement `foreach` subcommand - 0.3.6 - implement `interleave` subcommand - 0.3.3 - implement `trim` subcommand - 0.3.2 - implement `case` subcommand for lowercase and uppercase transformations - implement proper testing - 0.3.1 - `replace` command no longer prints trailing new line - start cultivating changelog