diff -r d5a366b207a8 -r 215a04d7a84a setup.py
--- a/setup.py	Fri Dec 07 12:21:48 2018 +0100
+++ b/setup.py	Fri Dec 07 16:17:27 2018 +0100
@@ -22,7 +22,7 @@
 README = os.path.join(DOCS, 'README.txt')
 HISTORY = os.path.join(DOCS, 'HISTORY.txt')
 
-version = '0.1.20'
+version = '0.1.21'
 long_description = open(README).read() + '\n\n' + open(HISTORY).read()
 
 tests_require = []