Change version number

Author: kbonney

pvops/__init__.py

@@ -8,10 +8,10 @@
     # warnings.warn("")
     pass
 
-__version__ = '0.3.0'
+__version__ = '0.4.0'
 
 __copyright__ = """Copyright 2023 National Technology & Engineering 
 Solutions of Sandia, LLC (NTESS). Under the terms of Contract DE-NA0003525 
 with NTESS, the U.S. Government retains certain rights in this software."""
 
-__license__ = "BSD 3-Clause License"
+__license__ = "BSD 3-Clause License"