SignalR => 31ef3c49df90731169b9c8ea5a6a707964a8001c [auto-updated: submodules]
@@ -1 +1 @@
-Subproject commit 588d9cdb1122561c37361be5a50733e83544f61a
+Subproject commit 31ef3c49df90731169b9c8ea5a6a707964a8001c