issue2551253 - Modify password PBKDF2 method to use SHA512 Implement new PBKDF2-SHA512 more secure password hash function. Intended to be future default once I get more feedback. upgrading.txt: added doc for using it now. reference.py: Added enabling future features to use case for interfaces.py. admin.py: Changed perftest password command to use the default password function. Can be used to verify that new hash is enabled properly.

<!-- dollarId: issue.item,v 1.4 2001/08/03 01:19:43 richard Exp dollar-->
<tal:block metal:use-macro="templates/page/macros/icing">
  <title metal:fill-slot="head_title">
  Item Not Found
  </title>
  <tal:block metal:fill-slot="body_title">
  Item Not Found
  </tal:block>

<td class="content" metal:fill-slot="content">
    There is no <span tal:content="context/_classname" /> with id
    <span tal:content="context/id"/>
</td>
</tal:block>