subversion:
 * bump version to [http://svn.apache.org/repos/asf/subversion/tags/1.8.4/CHANGES 1.8.4]
 * compile-tested only


git-svn-id: file:///var/svn/freetz/trunk@11161 149334a1-2f27-0410-a3b9-fc62619ac1e6