  o Minor bugfixes:

    - Use a single command-line parser for parsing torrc options on the
      command line and for finding special command-line options to avoid
      inconsistent behavior for torrc option arguments that have the same
      names as command-line options. Fixes bugs 4647 and 9578; bugfix on
      0.0.9pre5.

    - No longer allow 'tor --hash-password' with no arguments. Fixes bug
      9573; bugfix on 0.0.9pre5.

  o Minor features:

    - Support a --dump-config optoin to dump some or all of the configured
      options. Mainly useful for debugging the command-line option parsing
      code.


