- Replace check-is-multi with more general multi-parse-fix.
    - Add fix for premature return when waiting for lock file.
    - Update copyright declaration for reentrant-syslog source.
    - Add patch for configure option to disable locking during mount. But don't
        disable locking by default.
    - Add ability to handle automount schema used in Sun directory server.
    - Quell compiler warning about getsockopt parameter.
    - Quell compiler warning about yp_order parameter.