Release notes for MUCM DF1 program
-----------------------------------
25Aug2003 - Fixed constant reboot when switch 2 in MEM PROT.

30Jul2003 - Added 10 minute reboot timer on no receipt of any valid RNIM
            message.

17Jun2003 - Added tx of xff on power up to prevent RTS latch on.

12Jun2003 - Fixed dle dle miss on data packet.

11Jun2003 - Rewrite of RNIM Slave for byte at a time.

28May2003 - Complete rewrite of RNIM Slave, and DF1 Master.