Update setup.py/README.rst to match pyproject.toml/README.md

Author: qctrlrobot

setup.py

@@ -24,7 +24,7 @@
 setup(
     long_description=readme,
     name='qctrl-open-controls',
-    version='8.3.0',
+    version='8.4.0',
     description='Q-CTRL Python Open Controls',
     python_requires='<3.10,>=3.6.4',
     project_urls={"documentation": "https://docs.q-ctrl.com/open-controls/references/qctrl-open-controls/", "homepage": "https://q-ctrl.com", "repository": "https://github.com/qctrl/python-open-controls"},