Update x submodule

erikd-ambiata · erikd-ambiata · commit abd32e2b7840 · 2017-10-11T09:15:57.000+11:00
diff --git a/lib/x b/lib/x
@@ -1 +1 @@
-Subproject commit 2c622d87a3cf9b9781d85b84e46aeca8437bfed2
+Subproject commit 2e5dc0f12253eae28448048d946a5e7ec251bb42
