[zope] Zope 5.10 released

On behalf of Zope developer community I am pleased to announce the release of Zope 5.10. This feature release brings a new method/function decorator to explicitly control a resource's publishability, support for the Chameleon "structure" expression type, and fixes a few bugs. For the full list of changes see the change log at https://zope.readthedocs.io/en/latest/changes.html#id1. Installation instructions can be found at https://zope.readthedocs.io/en/latest/INSTALL.html. Jens Vagelpohl