beremiz

8c12c0df026a
Let extensions know when configuration is new, to apply defaults.

Add "new_config" member to CTN, True when config was just created.
<?xml version='1.0' encoding='utf-8'?>
<ModbusRequest xmlns:xsd="http://www.w3.org/2001/XMLSchema" Function="16 - Write Multiple Registers" SlaveID="0"/>