Continue work on the svn_repos_get_logs4 to svn_repos_get_logs5 migration: No longer fill the changed paths hash in the log5 code but only in the log4 compatibility wrapper.
Continue work on the svn_repos_get_logs4 to svn_repos_get_logs5 migration:
No longer fill the changed paths hash in the log5 code but only in the
log4 compatibility wrapper.

* subversion/libsvn_repos/log.c
  (detect_changed): We no longer collect the CHANGED paths here.  That makes
                    the pool a mere SCRATCH_POOL.
  (fill_log_entry): No longer set the CHANGED_PATHS lists in the LOG_ENTRY.
  (log_entry_receiver_baton_t,
   log4_path_change_receiver,
   log4_entry_receiver): Provide full log5-compatible callbacks that gather
                         the info and forward it to log4-type callbacks.
  (svn_repos_get_logs4): Use the new compatibility shim callbacks.

git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@1730603 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion