Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to bc304283e1b15c2bd146617c328b3e00874b09f7
  - Create empty implementation of create VNF request

    The implementation provides no functionality (just logs the call and returns 202 with a job id) but enables invocation of the adapter from a flow

    Issue-ID: SO-1621
    Change-Id: I1a4aa263fee0bc10dd74c8611a48a611ace6872f
    Signed-off-by: MichaelMorris <michael.morris@est.tech>

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index b06919e..bc30428 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit b06919e6f39b0e9dcb40e02155f9406460d2f38d
+Subproject commit bc304283e1b15c2bd146617c328b3e00874b09f7