beremiz

SVGHMI: add warning_labels, same as optional_labels but emits warnings at build time if element is missing.

2022-06-24, Edouard Tisserant
f3a14422d56e
SVGHMI: add warning_labels, same as optional_labels but emits warnings at build time if element is missing.
<?xml version="1.0" encoding="UTF-8"?>
<BaseParams Name="py_ext_0" IEC_Channel="0"/>