python*-pth packages into meta-packages which will install the non-pth
packages. Bump PKGREVISIONs on the non-pth versions to propagate the
thread change, but leave the *-pth versions untouched to not affect
existing installations.
Sync all PYTHON_VERSIONS_AFFECTED lines in package Makefiles.
The Xen virtual machine monitor allows running several virtual machines
on a single physical machine. The xentools12 package contains the
tools to create, destroy and control the virtual machines.
The xentools12 package contains the tools for Xen v1.2.