archive-tar-minitar 0.12

'archive-tar-minitar' has been deprecated; just install 'minitar'. The minitar library is a pure-Ruby library that provides the ability to deal with POSIX tar(1) archive files. This is release 0.12. This is likely the last revision before 1.0. minitar (previously called Archive::Tar::Minitar) is based heavily on code originally written by Mauricio Julio Fernández Pradier for the rpa-base project.