Update git submodules

* Update docs/submodules/portal.git from branch 'master'
  to 61a29dbca11ac31c40ba6022a1711f4074814df3
  - Merge "CommonWidget class DB constraints"
  - CommonWidget class DB constraints
    
    Java Bean Validation SR 380 annotations added to classes
    
    Issue-ID: PORTAL-637
    Signed-off-by: Dominik Mizyn <d.mizyn@samsung.com>
    Change-Id: I64741f835deb8aed14ad8d716d21bb4c1901b55f
    
1 file changed