• Deprecated Mojo::ByteStream::slurp and Mojo::Util::slurp in favor of Mojo::File::slurp.
  
• Deprecated Mojo::ByteStream::spurt and Mojo::Util::spurt in favor of Mojo::File::spurt.
  
• Deprecated Mojo::Util::files in favor of Mojo::File::list_tree.
  
• Deprecated Mojo::Home::lib_dir, Mojo::Home::parse, Mojo::Home::parts in favor of new features inherited from the
  Mojo::File base class.
  
• Added module Mojo::File.
  
• Improved Mojo::Home to be a subclass of Mojo::File.
  
• Improved mojo_lib_dir and rel_file methods in Mojo::Home to return Mojo::Home objects.
  
• Improved rel_file methods in Mojolicious::Command to return Mojo::File objects.
  
• Improved every_param and param methods in Mojolicious::Validator::Validation to use the current topic.