Update git submodules

* Update docs/submodules/clamp.git from branch 'master'
  to 7658007d67c5c2bc1d81bff4bf972b315cb5bea6
  - Simplify the user management
    
    Simplify the user management and fix a bug in the server, crashing when no user are logged and an operation is requested, and also previous user still stored in the securitycontext when admin is logged (due to static variable)
    
    Issue-ID: CLAMP-651
    
    Change-Id: I57523bc2c3afaf5ca5a3acf5c59823df06fd4cd9
    Signed-off-by: sebdet <sebastien.determe@intl.att.com>
    
1 file changed