Update git submodules

* Update docs/submodules/ccsdk/features.git from branch 'master'
  to 4fdab1fe391c2ecf3ea8bcb0fefb563ba8af042c
  - ORAN CMNotify Karaf Feature Development

    CMNotify Karaf feature development as part of SDNR
    meta-feature. This feature relates to receiving
    VES message for nbrListChangeNotification via
    DMAAP and making updates to RuntimeDB/ConfigDB

    Issue-ID: CCSDK-2130
    Signed-off-by: SandeepLinux <Sandeep.Shah@ibm.com>
    Change-Id: Iad5f0bfe855986a202a264b50e1a0591c7015fce

diff --git a/docs/submodules/ccsdk/features.git b/docs/submodules/ccsdk/features.git
index c6f4d65..4fdab1f 160000 (submodule)
--- a/docs/submodules/ccsdk/features.git
+++ b/docs/submodules/ccsdk/features.git
@@ -1 +1 @@
-Subproject commit c6f4d650f2652a30aa4d951459e294e37394c559
+Subproject commit 4fdab1fe391c2ecf3ea8bcb0fefb563ba8af042c