Update git submodules

* Update docs/submodules/barometer from branch 'master'
  - dpdkevents: add example config and update makefile

    Change-Id: I85edcbbf52dc3bd4d0e53c5076267b9f3f6c2284
    Signed-off-by: Przemyslaw Szczerbik <przemyslawx.szczerbik@intel.com>

diff --git a/docs/submodules/barometer b/docs/submodules/barometer
index 9e7e7ae..8414803 160000 (submodule)
--- a/docs/submodules/barometer
+++ b/docs/submodules/barometer
@@ -1 +1 @@
-Subproject commit 9e7e7ae9e4115b09e35622ed8dbe43c6c2dd3fea
+Subproject commit 8414803c9c474214df76e669a5dc0a4dca3f980d