Updated release to v2.0beta1 in pywheel/setup.py

Author: Dade916

pywheel/setup.py

@@ -37,7 +37,7 @@ def has_ext_modules(foo):
     # For a discussion on single-sourcing the version across setup.py and the
     # project code, see
     # https://packaging.python.org/en/latest/single_source_version.html
-    version='2.0a4.dev1',  # Required
+    version='2.0beta1',  # Required
 
     # This is a one-line description or tagline of what your project does. This
     # corresponds to the "Summary" metadata field: