Update git submodules
authorOleksandr Moliavko <o.moliavko@samsung.com>
Wed, 21 Aug 2019 15:48:08 +0000 (18:48 +0300)
committerGerrit Code Review <gerrit@onap.org>
Wed, 21 Aug 2019 15:48:08 +0000 (15:48 +0000)
* Update docs/submodules/so.git from branch 'master'
  to 6f111a4c24ecd42c874d349081efbbd8376ab715
  - Added null check for latestStack to prevent crash
    at method calls; moved latestStack declaration
    according to comment by maintainer

    Issue-ID: SO-1841
Signed-off-by: Oleksandr Moliavko <o.moliavko@samsung.com>
    Change-Id: Ic4bfeca94103f6c902808de39df752569580c066

docs/submodules/so.git

index a7221b9..6f111a4 160000 (submodule)
@@ -1 +1 @@
-Subproject commit a7221b99f36b572ba896160e7878b92fb65e8145
+Subproject commit 6f111a4c24ecd42c874d349081efbbd8376ab715