--- a/.hgtags	Fri Oct 26 10:00:32 2018 +0200
+++ b/.hgtags	Fri Oct 26 10:00:32 2018 +0200
@@ -19,3 +19,4 @@
 125071f52bfe8f69216b72df9e575c773133dec5 0.1.18
 68601c3a38a6409ab6d3c3ec3b4069e8f1507b7d 0.1.19
 437f3b783d251c32b8bae0ac22fefdb891ae7ff3 0.1.20
+4d8dc6cfe24fa9d20472317018a0675ba57de826 0.1.21