Update git submodules

* Update docs/submodules/pharos from branch 'master'
  - Merge "nominate Alexandru Avadanii as a Pharos committer "
  - nominate Alexandru Avadanii as a Pharos committer

    I would like to nominate Alexandru Avadanii as a committer to the Pharos
    project. Alexandru Avadanii has been an active contributor to the Pharos
    project over the last few months.

    Please provide a +1/-1 vote before the end of next week, Dec. 31st

    Change-Id: I192c87b6a36b2981cdfb4c780bd1fff9152201a8

diff --git a/docs/submodules/pharos b/docs/submodules/pharos
index 994a0e2..c691352 160000 (submodule)
--- a/docs/submodules/pharos
+++ b/docs/submodules/pharos
@@ -1 +1 @@
-Subproject commit 994a0e2b71f090472e03872c9dbb8fb022579eb0
+Subproject commit c69135267ba1394a9b1860ee0d1a7f994dc8add3