- use z3c.recipe.openoffice in version 0.3.1dev6 which allows to choose cpio
   and implementens internally rpm2cpio as small python snippet


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@44774 20353a03-c40f-0410-a6d1-a30d3c3de9de