Update git submodules

Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to db2fb3ef8992c12b3be11ab3f6634bf23da1abe9
  - Merge "store raw distribution notification in db"
  - store raw distribution notification in db

    updated the test case to verify ASDC notification sent is the same as
    one persisted in the DB and verified it
    updated the test case to verify ASDC notification sent is the same as
    one persisted in the DB
    Added unit test case for WatchdogServiceModVerIdLookup changes
    Updated test resources schema.sql and data.sql to include changes to
    watchdog_service_mod_ver_id_lookup table
    Added length to consumer id column with WatchdogServiceModVerIdLookup
    class
    ASDC Controller has been enhanced to include the notification message
    and consumer id as part of existing table
    watchdog_service_mod_ver_id_lookup.

    Change-Id: Iee805761ffc16f456d068c44b53804a7febc7933
    Issue-ID: SO-1475
    Signed-off-by: Benjamin, Max (mb388a) <mb388a@us.att.com>