move to v0.16.1

Author: masonproffitt

setup.py

@@ -4,7 +4,7 @@
     long_description = fh.read()
 
 setuptools.setup(name='qastle',
-                 version='0.16.0',
+                 version='0.16.1',
                  description='Query AST Language Expressions',
                  long_description=long_description,
                  long_description_content_type="text/markdown",