move to 2.1.1

Author: masonproffitt

setup.py

@@ -5,7 +5,7 @@
 
 setuptools.setup(
     name='func_adl_uproot',
-    version='2.1.0',
+    version='2.1.1',
     description=(
         'Functional Analysis Description Language'
         + ' uproot backend for accessing flat ROOT ntuples'