Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to f12e1d7d2675ede7e72805bd0248792833b090d6
  - Merge "Added constant for maxElapsedTime"
  - Added constant for maxElapsedTime
    
    Added constant for maxElapsedTime DmaapConsumer.java
    
    Issue-ID: SO-1490
    
    Change-Id: Ifed2ea57eb4cfb42fc7a34ebf7bfd2c8954b05b0
    Signed-off-by: Sindhuri.A <arcot.sindhuri@huawei.com>
    
1 file changed