--- a/.hgtags	Sun Dec 30 18:08:03 2018 +0100
+++ b/.hgtags	Sun Dec 30 18:08:28 2018 +0100
@@ -22,3 +22,4 @@
 0baf6315d8387724e85fcfa60289f904975364f3 0.1.17
 17bc8afd7e4adf81450af3da73de7a3b2e6e477d 0.1.18
 e7c1926fb3f8c6d29959dd9647ba447bb1458cc7 0.1.19
+6d725a84f3ff6382880865c5c2d111dd60ccb1ea 0.1.20