[boost] [iostreams]ANNOUNCE:indent_filtering_ostream.zip in vault

The .zip file in subject is here: http://www.boostpro.com/vault/index.php?&directory=Input%20-%20Output It includes a boost/iostreams/filter/indent.hpp and boost/iostreams/utility/indent_filtering_ostream.hpp. The latter uses the former to allow indenting and undenting a stream. Is there any interest in installing this in the iostreams library? -regards, Larry