[Checkins] [zopefoundation/Zope] 8af7ab: Add a dependency on the empty `Products.Sessions` ...

[GitHub]

  Branch: refs/heads/2.13
  Home:   https://github.com/zopefoundation/Zope
  Commit: 8af7aba981674576b8858146e8e16617aedda009
      https://github.com/zopefoundation/Zope/commit/8af7aba981674576b8858146e8e16617aedda009
  Author: Hanno Schlichting <hanno at hannosch.eu>
  Date:   2016-08-01 (Mon, 01 Aug 2016)

  Changed paths:
    M doc/CHANGES.rst
    M setup.py
    M version_ranges.cfg

  Log Message:
  -----------
  Add a dependency on the empty `Products.Sessions` project.

The 3.0 release of the project contains no code. It allows projects
to declare a dependency on it for forward compatibility with Zope 4.