renamed update-script 2858 to 2860

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3476 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
build auto version (2860) ...

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3477 1f8fe7d8-47f0-464c-8d0a-336f4953ab05