Update git submodules

* Update docs/submodules/moon from branch 'master'
  - Update configuration file with external features

    Change-Id: I065e812ac97bb80679f4b70434ff36e272b3cf66

diff --git a/docs/submodules/moon b/docs/submodules/moon
index 6a27860..6e7aae3 160000 (submodule)
--- a/docs/submodules/moon
+++ b/docs/submodules/moon
@@ -1 +1 @@
-Subproject commit 6a2786097505f55e698f5273106cc094d6aa8e19
+Subproject commit 6e7aae323a94b634a8a454931d2d66caa07ddedb