[xwiki-devs] [vote] Release the xwiki-model-backport project in the sandbox

Hi devs, I would like to release the xwiki-model-backport project at https://svn.xwiki.org/svnroot/xwiki/contrib/sandbox/xwiki-model-backport/ . This project is a backport of the xwiki-model module, as it was released in version 2.2 and in addition with http://jira.xwiki.org/jira/browse/XWIKI-4775 applied, which can be deployed on a 2.1 wiki and a 2.2 wiki (with some extra-hacks though), so that references in general and references for objects & properties can be used on these versions. In particular, it is useful to be able to install the annotations extension on these 2 versions. I would like to release it now since it won't have any improvements (this is its final version), and it should be published in the maven repo so that projects can depend on it. here's my +1, WDYT? Happy coding, Anca