zope.security.management.checkPermission aren't rerouted to
        Zope 2's security policy.

        NOTE: If you already have a Zope 2.10 instance running, you
        will either have to recreate it or add the following lines to
        the end of the etc/site.zcml file::

          <securityPolicy
                component="Products.Five.security.FiveSecurityPolicy" />

-This line, and those below, will be ignored--

M    doc/CHANGES.txt
_M   lib/python/Products
M    lib/python/ZPublisher/Publish.py
M    skel/etc/site.zcml