Update git submodules

* Update docs/submodules/auto from branch 'master'
  - Merge "Release Notes April 12th update, for Fraser MS9"
  - Release Notes April 12th update, for Fraser MS9

    JIRA: AUTO-26

    added references to newly closed JIRA tickets, with clarified text
    added figure with Auto project activities
    added references
    other minor updates

    Change-Id: Ibf794a2fe7272a44a139a6192fa6c77bd95d3d1f
    Signed-off-by: Gerard Damm <gerard.damm@wipro.com>

diff --git a/docs/submodules/auto b/docs/submodules/auto
index f2aa179..40e5d1e 160000 (submodule)
--- a/docs/submodules/auto
+++ b/docs/submodules/auto
@@ -1 +1 @@
-Subproject commit f2aa179196834aca5f20751cb1e786b117cdc2d2
+Subproject commit 40e5d1ef5e5c389609ab145441375cd0a17af07a