Runtime: wx.app.mainLoop and twisted reactor now share main thread with runtime.Worker.
This fixes exception when invoking python interactive shell from Runtime's tray
icon right-click menu.
Probably a consequence of wxPython upgrade, together with initial bad idea to
move wx.app.mainloop in non-main thread.
# opcua/__init__.py
from __future__ import absolute_import
from .client import OPCUAClient
# class RootClass(object):
# XSD = """<?xml version="1.0" encoding="ISO-8859-1" ?>
# <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema">
# </xsd:schema>
# """
# CTNChildrenTypes = [("OPCUAClient", OPCUAClient, "OPCUA Client")]
#