--- a/.hgtags	Fri Jun 16 20:15:04 2017 +0200
+++ b/.hgtags	Fri Jun 16 20:15:17 2017 +0200
@@ -53,3 +53,4 @@
 0af99106b0754426913b5c82fb52dc70d4d299f6 6.2.1
 6da4ca7b3e4fc214a363a5cf723554f114b7f51e 6.3.0
 e358c0263e4629746a7c925429c951f67d4b02b1 6.3.1
+e60248f26f923f4460682252f7863ff86f7b86b0 6.4.0