[ANN] Ruby/ZOOM 0.2.1

Hi,

I am happy to announce the 0.2.1 release of Ruby/ZOOM.

Ruby/ZOOM provides a Ruby binding to the Z39.50 Object-Orientation Model
(ZOOM), an abstract object-oriented programming interface to a subset of
the services specified by the Z39.50 standard, also known as the
international standard ISO 23950.

You can get more information from the home page:

    http://ruby-zoom.rubyforge.org

This release fixes a possible crasher when rubyfying the case of options
names, discovered and fixed by Pascal Terjan.

Enjoy

Laurent