symfony-cmf/BlockBundle — pull request #55 by rmsint (2013-04-25 08:51:18+00:00)
Title: Cache: add varnish version and purgeinstruction

To be in sync with https://github.com/sonata-project/SonataCacheBundle/blob/master/Adapter/VarnishCache.php

The purgeInstruction based on the varnish version was added.