Revision history for Perl extension Chemistry::Smiles. 0.13 Fri Feb 27 2004 - No changes in the code. Added deprecation notice. 0.11 Mon Nov 3 2003 - Now the default atom and bond handlers call new_atom and new_bond instead of creating the atom and bond themselves. - Fixed a POD error. 0.10 Fri Sep 6 2003 - first release