• Add a deepCopyLinks argument to copyPath and copyPathSync.
• Remove the @visibleForTesting annotation from SharedStdIn.
• Potentially Breaking Make the stream parameter required for
  SharedStdIn.new.
  • This is treated as non-breaking because the class was marked as visible
    for testing only.
• Potentially Breaking AnsiCode and AnsiCodeType marked final. These
  were never intended to support subclasses and were already closed for
  extension with private generative constructors. They are now marked final
  and statically restricted from use as an interface.