Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to 947249a450e6c849710b750867a9b92300ff384f
  - Add parsing for support of new CCVPN model

    Update the resource_list logic to create the resource as per new
    CCVPN model.

    e.g. new model UUI request to create the service with this input
         // [
            // { VFB1 : [GrpA1, GrA2, GrB1]},
            // { VFB2 : [GrpA1, GrB1]},
            // { VFA1 : [GrpC1]}
            // ]

    should be converted to
    // [
            // { VFA1 : [GrpA1, GrA2, GrB1]},
            // { VFA2 : [GrpA1, GrB1]},
            // { VFB1 : [GrpC1]}
            // ]

    as per resource ordering.

    Change-Id: I79a30d5080d2551eb7e1944cc4f25d5332d22d4f
    Issue-ID: SO-1393
    Signed-off-by: subhash kumar singh <subhash.kumar.singh@huawei.com>

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index bb0a782..947249a 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit bb0a782bbec2ba9166804237b117ce0c70a1aa76
+Subproject commit 947249a450e6c849710b750867a9b92300ff384f