Use the latest log client API in our command line client to make it actually
display moves as such.

This also adds the "--auto-moves" CL option and enables it for 'svn log'.
There is no option to force 1.8-style move behavior.  If necessary, we can
easily add that in the future.

* subversion/svn/cl.h
  (svn_cl__opt_state_t): add auto_moves flag for the new CL option

* subversion/svn/log-cmd.c
  (svn_cl__log): select move behavior option based on new flag;
                 call updated API

* subversion/svn/svn.c
  (svn_cl__longopt_t,
   svn_cl__option): declare new option
  (svn_cl__cmd_table): enable new option to 'svn log'
  (sub_main): handle new CL option

* subversion/tests/cmdline/getopt_tests_data/svn_help_log_switch_stdout
  (): update expected --help output

git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1525464 13f79535-47bb-0310-9956-ffa450edef68
Fix deprecation warning.

* subversion/libsvn_fs/fs-loader.c
  (svn_fs_paths_changed): directly call the new API

git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1525465 13f79535-47bb-0310-9956-ffa450edef68