Jarltech 8300 firmware release note

;; 2001.6.12: New                                     1.0
;; 2002.2.21: Fix DIO->RS232 switch                   1.1
;; 2003.8.25: 1.SW2 On/Off = Work WI/WO 101 KB        1.2
;;              (Emulate PC keyboard commands)
;;            2.SW3 On = Set Baud Rate=9600
;; 2003.9.29: 1.Add MSR ISO field                     1.3
;;            2.Redesign MSR Decoder
;;            3.Add [ESC] 01h read version 