1.1.2    17.04.2015
          - fix: config file might croak if end with a comment
1.1.1    17.04.2015
          - fix compilation on threaded perls
1.1.0    17.04.2015
          - Change hashrefs assigment behaviour - they are now automatically merged. MERGE() has been deprecated and removed.
          - list assignment doesn't merge hashrefs
1.0.1    09.04.2015
          - remove lib::abs from test code
1.0.0    08.04.2015
          - first release