Update cmapi dbrm backup flags

        -sbrm  | --skip-save-brm         Skip saving brm prior to running a dbrm backup - ideal for dirty backups

        -slock | --skip-locks            Skip issuing flush read locks to dbrms

        -spoll | --skip-polls            Skip polling to confirm locks are released

        -pi    | --poll-interval         Number of seconds to wait between polls to confirm

        -pmw   | --poll-max-wait         Max number of minutes for polling checks for writes to wait before exiting as a failed dbrm backup attempt