Update webui.

diff --git a/interface b/interface
index 370ee3d877f8cc27458b2c7c3729bb06e28d74fb..d1516487b742516b7f191a7dcd862835e7545d78 160000 (submodule)
--- a/interface
+++ b/interface
@@ -1 +1 @@
-Subproject commit 370ee3d877f8cc27458b2c7c3729bb06e28d74fb
+Subproject commit d1516487b742516b7f191a7dcd862835e7545d78