0.02  Fri Feb 25 11:05:34 CET 2011
    - add requires on Archive::Tar (David Leadbeater)
    - use $Config{ptrsize} for 64-bit OS detection (David Leadbeater)
    - reverted to File::Path::mkpath instead of make_path (David Leadbeater)

0.01  Wed Feb 23 13:36:02 CET 2011
    - original version