bump version no

Author: robertjwilson

setup.py

@@ -46,7 +46,7 @@
 REQUIREMENTS = [i.strip() for i in open("requirements.txt").readlines()]
 
 setup(name='nctoolkit',
-      version='1.2.2',
+      version='1.2.3',
       description=DESCRIPTION,
       description_content_type='text/plain',
       long_description=LONG_DESCRIPTION,