Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to ed0324962b3c0da2ff4a9719dfcb2f0891d4ce23
  - Merge "Replaced constructor call with valueOf() call to remove static analyzer warning about inefficient use of constructor"
  - Replaced constructor call with valueOf() call to
    remove static analyzer warning about inefficient
    use of constructor

    Issue-ID: SO-1841
    Signed-off-by: Oleksandr Moliavko <o.moliavko@samsung.com>
    Change-Id: I5b6285aa8708b57bb54a90d38130a21b07c2b2c5

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 5711278..ed03249 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 57112781f7d026580f82f82ec61825168bb42a7d
+Subproject commit ed0324962b3c0da2ff4a9719dfcb2f0891d4ce23