[Zope] Security announcement update

[Laurence Rowe]

This is an update on today's security hotfix release.

The fix will be released at 15:00 UTC today, Tuesday 28th June, 2011
(11:00am US EDT.) Updated versions of Zope 2 containing the security
fix will be released at the same time.

For details on which versions of Zope and Plone are affected, please
see: http://plone.org/products/plone/security/advisories/20110622

For installation instructions, please see:
http://plone.org/products/plone-hotfix/releases/20110622

On behalf of the Zope and Plone security teams,

Laurence