On integrate-txdelta-cache branch: Fix build breakage reported here:
http://svn.haxx.se/dev/archive-2011-02/0899.shtml

* build.conf:
  add missing lib dependency svnadmin -> libsvn_fs_util

Found by: Arnout van Meer <rr2do2{_AT_}splashdamage.com> 

git-svn-id: https://svn.apache.org/repos/asf/subversion/branches/integrate-txdelta-caching@1078213 13f79535-47bb-0310-9956-ffa450edef68