--- a/.hgtags	Tue Jul 25 15:15:42 2017 +0200
+++ b/.hgtags	Tue Jul 25 16:24:08 2017 +0200
@@ -55,3 +55,4 @@
 e358c0263e4629746a7c925429c951f67d4b02b1 6.3.1
 e60248f26f923f4460682252f7863ff86f7b86b0 6.4.0
 734c0bc066cdc0121a20a9cb44c8cc30c653be94 6.5.0
+cc3e09e033a3c632c9ac35badbf8b5d53f584049 6.6.0