Teach stress.pl to accept subversion command line options.
Teach stress.pl to accept subversion command line options.

* tools/dev/stress.pl
  (check_out, status_update, status_update_commit): Add options passed to
   svn command.
  (cmd_opts): Add a new option 'o' to accept subversion command line options.
  (): Pass options at appropriate places.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@878082 13f79535-47bb-0310-9956-ffa450edef68

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