Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to 4f9d92b3f34e687a608c805bf18b8e1b7694e26a
  - Terminate Request Bean
    
    Bean addition for NSSMF adapter
    
    Change-Id: I850a9be36983a638b251805e2c786884b6fad189
    Issue-ID: SO-2544
    Signed-off-by: jananib <janani.b@huawei.com>
    
1 file changed