Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to 505b82d23d4340e67f619675bad4580fc3ae050a
  - Fix for SO-2598

    Change-Id: If2086de6cb635f39a03927be35fed9c177919211
    Issue-ID: SO-2598
    Signed-off-by: waqas.ikram <waqas.ikram@est.tech>
    Making WebSecurityConfigurerAdapter configurable so that other
    components can configure it per there requirement

    Change-Id: I8f7674710ff41195946a710b86c7c8d7b52815f8
    Signed-off-by: waqas.ikram <waqas.ikram@est.tech>

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index c1dacab..505b82d 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit c1dacabbcf9f9f09a00458b44f5168f1273965ec
+Subproject commit 505b82d23d4340e67f619675bad4580fc3ae050a