beremiz

replaced depreciated function
python3
2022-10-31, GP Orcullo
c032fff8af32
replaced depreciated function

cmp is not used for sorting
<?xml version='1.0' encoding='utf-8'?>
<ModbusRequest xmlns:xsd="http://www.w3.org/2001/XMLSchema" Function="04 - Read Input Registers" SlaveID="0" Start_Address="0"/>