* subversion/libsvn_ra_serf/options.c
  (capabilities_headers_iterator_callback): Allocate values in
   pool used by hash to fix a problem identified by valgrind. 


git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1606009 13f79535-47bb-0310-9956-ffa450edef68