Update git submodules

* Update docs/submodules/portal.git from branch 'master'
  to 99a220e3fccdabca5c5d1f63582a77a0379ac057
  - Merge changes Ia1e5c405,Ie890b499,Ie8b58f17,I76c96d30,I7814f090, ...

    * changes:
      WidgetsControllerTest up
      WidgetsCatalogController up
      WidgetsCatalogMarkupController up
      WidgetsController Up
      WidgetsController Up
      WidgetsController Up
      portal-BE documentation up
      Docker-compose up
      Coverity Scan issues fix

  - WidgetsControllerTest up

    WidgetsControllerTest up

    Issue-ID: PORTAL-710
    Change-Id: Ia1e5c40599bd9f89a8d1b5a856571332bc6ebfe1
    Signed-off-by: Dominik Mizyn <d.mizyn@samsung.com>
  - WidgetsCatalogController up

    WidgetsCatalogController up

    Issue-ID: PORTAL-710
    Change-Id: Ie890b499cd5b2af90755584ce636193cc2536473
    Signed-off-by: Dominik Mizyn <d.mizyn@samsung.com>
  - WidgetsCatalogMarkupController up

    WidgetsCatalogMarkupController up

    Issue-ID: PORTAL-710
    Change-Id: Ie8b58f17ec195f7facd94315c5f24181757c1c2a
    Signed-off-by: Dominik Mizyn <d.mizyn@samsung.com>
  - WidgetsController Up

    WidgetsController putWidgetCatalogSelection Up

    Issue-ID: PORTAL-710
    Change-Id: I76c96d302922e69b113c419f62a4df1bc54a88bc
    Signed-off-by: Dominik Mizyn <d.mizyn@samsung.com>
  - WidgetsController Up

    WidgetsController putOnboardingWidget Up

    Issue-ID: PORTAL-710
    Change-Id: I7814f090c1976633d1565020e47dfba46a06c102
    Signed-off-by: Dominik Mizyn <d.mizyn@samsung.com>
  - WidgetsController Up

    WidgetsController Up

    Issue-ID: PORTAL-710
    Change-Id: I4745e1bf2322f9a9777b79ad2b6b7a2abf6faa47
    Signed-off-by: Dominik Mizyn <d.mizyn@samsung.com>
  - portal-BE documentation up

    Documentation up

    Issue-ID: PORTAL-710
    Change-Id: I87e78123b5bc4133d5699c1e32af9e8a5b70c535
    Signed-off-by: Dominik Mizyn <d.mizyn@samsung.com>
    portal-BE documentation up

    Documentation up

    Issue-ID: PORTAL-710
    Change-Id: I87e78123b5bc4133d5699c1e32af9e8a5b70c535
    Signed-off-by: Dominik Mizyn <d.mizyn@samsung.com>
    portal-BE documentation up

    Documentation up

    Issue-ID: PORTAL-710
    Change-Id: I87e78123b5bc4133d5699c1e32af9e8a5b70c535
    Signed-off-by: Dominik Mizyn <d.mizyn@samsung.com>
  - Docker-compose up

    Docker-compose for Portal-APP and MaridDB

    Signed-off-by: Dominik Mizyn <d.mizyn@samsung.com>
    Change-Id: I5031c524ef109da044f484555fb1319f2ad7092f
    Issue-ID: PORTAL-710
    Signed-off-by: Dominik Mizyn <d.mizyn@samsung.com>
  - Coverity Scan issues fix

    Coverity Scan issues fix

    Issue-ID: PORTAL-710
    Signed-off-by: Dominik Mizyn <d.mizyn@samsung.com>
    Change-Id: I61649f1c5da83ee6e01745fc636be6de46a66c45
    Signed-off-by: Dominik Mizyn <d.mizyn@samsung.com>

diff --git a/docs/submodules/portal.git b/docs/submodules/portal.git
index 510f243..99a220e 160000 (submodule)
--- a/docs/submodules/portal.git
+++ b/docs/submodules/portal.git
@@ -1 +1 @@
-Subproject commit 510f243992dc434f51178d1797a8045de839c25f
+Subproject commit 99a220e3fccdabca5c5d1f63582a77a0379ac057