ra_serf: rename fetch_props to retrieve_props to reduce confusion.
ra_serf: rename fetch_props to retrieve_props to reduce confusion.

* subversion/libsvn_ra_serf/serf.c
  (retrieve_props): renamed
  (svn_ra_serf__get_latest_revnum, finish_report, svn_ra_serf__check_path,
   svn_ra_serf__get_uuid, svn_ra_serf__get_repos_root): update invocations.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@858352 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion