Max Justicz

Support python 3.11, fix bug in CodeType arg order

6

I had an import failing when trying to run my `cpppo` code in python 3.11: ``` File "/Users/maxj/Documents/Charge/factory/factory/drivers/al1120.py", line 16, in from cpppo.server.enip.get_attribute import proxy_simple File "/Users/maxj/Library/Caches/pypoetry/virtualenvs/factory-4i3Wbpjw-py3.11/lib/python3.11/site-packages/cpppo/__init__.py", line 29, in...