Update git submodules

* Update docs/submodules/oom.git from branch 'master'
  to b78ad8b04fff7bf5a97b828dbea6ab0a9e5817be
  - Merge "Update CLAMP mariadb version to 10.3.12"
  - Update CLAMP mariadb version to 10.3.12

    Update to new mariadb version for Dublin along with a few SQL updates.

    Issue-ID: CLAMP-324
    Change-Id: Ia0a095111332768af97d82f606d7c1048bfd812c
    Signed-off-by: ChrisC <christophe.closset@intl.att.com>

diff --git a/docs/submodules/oom.git b/docs/submodules/oom.git
index 0b84129..b78ad8b 160000 (submodule)
--- a/docs/submodules/oom.git
+++ b/docs/submodules/oom.git
@@ -1 +1 @@
-Subproject commit 0b841299b5cf6ab32d14775eaa3a67e7f7c55401
+Subproject commit b78ad8b04fff7bf5a97b828dbea6ab0a9e5817be