Update git submodules

* Update docs/submodules/music.git from branch 'master'
  to 3ee3e105ceac27638095418771836c70f52ed2d6
  - Merge "added test case to JsonInsertTest.java"
  - added test case to JsonInsertTest.java
    
    to increase code coverage
    
    Issue-ID: MUSIC-412
    Change-Id: I83d1d2f5d70ff5b73119f5c4e0d27e512de0f261
    Signed-off-by: Sandeep J <sandeejh@in.ibm.com>
    
1 file changed