version 0.001; 2012-06-17

  * bugfix: don't crash when using Perl ckfun with undef ckobj

  * fix backward compatibility to unthreaded instances of Perl 5.8

  * update tests for a changed error message in Perl 5.17.0

  * convert .cvsignore to .gitignore

version 0.000; 2011-06-15

  * initial released version