Suggestion for improvement - Set the logging internally to the _OPC class

[FlorentinBulotAQ]

Hello,

Just a suggestion for improvement as the logger creates conflict when integrating it with other loggers. I am happy to do it if people deem it necessary. Otherwise, a workaround is to use:

for handler in logging.root.handlers[:]: logging.root.removeHandler(handler)

in the script you use to run the py-opc library.

With best wishes.