CFG_SET

Purpose:        Set a configuration file

Input Syntax:   CFG_SET <name> <length>

Input Params:   name      CHAR(32) = file name
                length    INT32    = file length

Output Syntax:  +Ok

Output Params:  none

Right required: R_CONFIG

Implementation: f4adp_config.c / f4adp_cfg_set()

Remarks:        After ftpd confirmed the command with the +Ok reply, the
                client must send the file contens. Lines must end with LF
                only, not with CR/LF.
