deps/k: update submodule (#574)

rv-jenkins · web-flow · commit 4e1d380dfb23 · 2019-11-25T20:46:50.000-06:00
diff --git a/deps/k b/deps/k
@@ -1 +1 @@
-Subproject commit a8f8c4e1d8b80dfb947194027e9f76af6097b304
+Subproject commit 39bec73772fca9fd0288b373521997ad8e9bbe2d
