-------------------
0.22 (2015/03/08)
(ms) Added tar_gnu_write_options option suggested by Csaba Major with
tests and docs.
0.21 (2014/10/16)
(ms) [rt.cpan.org 87536] Setting default umask to get predictable test
results regardless of local umask settings.
0.20 (2014/09/29)
(ms) Ignore errors on chown/chgrp when files from different owners/groups
are copied into a tarball, accept the limitation that they'll be
owned by the script user unless we're running as superuser.
0.19 (2014/02/16)
(ms) RsrchBoy added support for bzip2-compressed tarfiles.
81f7963c63