.. _whats-new-index:

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What's new in Varnish 4.0
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This section describes the changes that have been made for Varnish 4. The
first subsection describes overarching changes that have gone into
Varnish 4.0, while the second subsection describes changes you need to make to
your current configuration (assuming you are on Varnish 3.x) as well as any changes in behaviour that you need to be aware of and take
into consideration when upgrading.

.. XXX:Heavy change of meaning above! benc

.. toctree::
   :maxdepth: 2

   changes
   upgrading
