Bump version to 0.8.1

Author: ochedru

setup.py

@@ -24,7 +24,7 @@
     # Versions should comply with PEP440.  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='0.8.0',
+    version='0.8.1',
 
     description='Check python packages from requirement.txt and report issues',
     long_description=long_description,