Update git submodules

* Update docs/submodules/portal.git from branch 'master'
  to 9abe14fca14a8f15a7ee58cab1e92908282fef0b
  - Merge "Fix sql injection vulnerability"
  - Fix sql injection vulnerability

    Use a variable binding instead of concatenation.
    Add new test for function 'createLocalUserIfNecessary'.

    Issue-ID: OJSI-174
    Change-Id: Iddd65893bb2cb16c90d4f8db59816fdf261874bc
    Signed-off-by: Dominik Orliński <d.orlinski@samsung.com>

diff --git a/docs/submodules/portal.git b/docs/submodules/portal.git
index e496b1b..9abe14f 160000 (submodule)
--- a/docs/submodules/portal.git
+++ b/docs/submodules/portal.git
@@ -1 +1 @@
-Subproject commit e496b1b94a07e7995fefd8113c0fbe25953322ea
+Subproject commit 9abe14fca14a8f15a7ee58cab1e92908282fef0b