version ...

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@2181 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
memcache adapter: use truncate instead of drop/create

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@2182 1f8fe7d8-47f0-464c-8d0a-336f4953ab05