2017-10-17: Added tag v0.9.7 for changeset 56044ce725b7 stable

Added tag v0.9.7 for changeset 56044ce725b7

diff --git a/.hgtags b/.hgtags
--- a/.hgtags
+++ b/.hgtags
@@ -39,3 +39,4 @@ 7a6f1a55af314540efb68e109b9d15ccdfddeb96
 b536803e2a7ce03e08088861e4f663dfcb2a01ea v0.9.4
 5559a51f3d32539e4ff6d182b5c514fb6ecc495a v0.9.5
 167fa001cabbf80d2d6a9d570a989227e0dbccc1 v0.9.6
+56044ce725b7d803100d58881e60e63668b6edb8 v0.9.7