diff -r 659c6a416426 -r 1d23601f3db1 .hgtags
--- a/.hgtags	Wed Oct 24 16:34:49 2018 +0200
+++ b/.hgtags	Wed Oct 24 16:34:49 2018 +0200
@@ -21,3 +21,4 @@
 5de35ed04ebead284294af65a86e5281fc688076 0.1.19
 b9ac32b97fa9ec9b91d6c5b618d442d0c4607213 0.1.19.1
 fcecd9234dea0ec9c28f9088a3bb54b128ebb813 0.1.20
+659c6a416426a275b911581121f2f72377c97afe 0.1.21