This release provides a new component registry API that allows multiple component registries to be combined more flexibly than before. It has greatly simplified local-component registration. See 'zope.component.interfaces.IComponentRegistry' for more information. Many packages have been moved out of zope.app to make them easier to use outside of Zope.
The ZPT implementation is now based on Zope 3. Experimental support for WSGI and Twisted was added. A clock server has been integrated, as well as Zope 3.3 and Five 1.5. Numerous Zope 2 modules were replaced by their Zope 3 versions. Many minor improvements and bugfixes were made.
This release features a ZPT implementation based on Zope 3, experimental WSGI and Twisted integration, and Zope 3.3 and Five 1.5 integration. A clock server has been implemented. Lots of minor improvements and fixes were made. Many Zope 2 modules were replaced with their sister implementation of Zope 3.
