Revision history for Perl extension CircuitLayout.
        
0.0.1  First cut

0.0.2  ready for CPAN

0.0.3  use Build instead of Make

0.04   use Tk for display, changed version numbering to 
       better work with build/cpanplus (#.#.# seems to wk 
       well only for perl (e.g. 5.8.0)