--- a/.hgtags	Tue Oct 20 11:03:05 2020 +0200
+++ b/.hgtags	Tue Oct 20 11:04:13 2020 +0200
@@ -437,3 +437,4 @@
 a3c6f244dbc19116d08d7de0247d7474067716ae V06.018
 f189d4918dae964ac271b52d5b11d5e6faba205c V06.019
 e4662bc99fec4e8c17f6caade2dbd7122ffa103e V06.020
+59a81a4de989f85cdc01ba5f0f5068dcad86eb6e V06.021