Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to aa06149083f6dff0da592805faf18e6db7c43df4
  - Merge "License scan fix Issue-ID: SO-2519"
  - License scan fix Issue-ID: SO-2519
    
    Signed-off-by: seshukm <seshu.kumar.m@huawei.com>
    Change-Id: Id2ad8490e13db765674eed389e4fead1fe964e5d
    
diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 660d176..aa06149 160000
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 660d176a6096a38cb9854bbb49b3607bc8795c16
+Subproject commit aa06149083f6dff0da592805faf18e6db7c43df4