Updates utils-x11: a9e5ae8 Session: choose by number or name

diff --git a/utils-x11 b/utils-x11
index 17cee9bd363109dd2f113d001995774d8f9087fa..a9e5ae8b4c9fc01da055d684a155714c4fa3723b 160000 (submodule)
--- a/utils-x11
+++ b/utils-x11
@@ -1 +1 @@
-Subproject commit 17cee9bd363109dd2f113d001995774d8f9087fa
+Subproject commit a9e5ae8b4c9fc01da055d684a155714c4fa3723b