0.021 Wednesday April 15 10:24:50 PDT 2009:
    - Fixed bug 45061 (thanks Paolo Tealdi)
    - Fixed error with passing an ARRAY reference to LWP ->get

0.020 Thursday May 01 11:42:25 PDT 2008:
    - Documentation tweaks
     - Fixed issue with $self->v returning as a number instead of string
     - Added ->make_immutable

0.010 Thursday May 01 02:26:12 PDT 2008:
     - Initial release