Updated version number 4.2.0

setup.py

@@ -5,7 +5,7 @@ with open("README.md", "r") as fh:
     long_description = fh.read()
 
 setup(name='westpy',
-      version='4.1.0',
+      version='4.2.0',
       packages=find_packages(),
       description='Python analysis tools for WEST',
       long_description=long_description,

westpy/__init__.py

@@ -9,7 +9,7 @@ from westpy.dataContainer import *
 from westpy.electronicStructure import * 
 from westpy.session import *
 
-__version__ = '4.1.0'
+__version__ = '4.2.0'
 
 def header() :
    """Prints welcome header."""