Zope 2.4.0 alpha 1 released

LinuxProgramming.com: “There’s a slew of new features in Zope 2.4, including: support for Python 2.1; new restricted execution architecture;
WebDAV Level 2 locking support; new “WebDAV Access” permission; a new built-in ‘Authenticated’ role; product
refresh without restart during development; and new “drop-in indexes” support for ZCatalog.”