Update git submodules

* Update docs/submodules/aai/esr-gui.git from branch 'master'
  to 37690e1d995c19a32bfbe149ceb8446897865001
  - Add NFVO GUI internationalization File
    
    NFVO lacks a internationalization Chinese attribute file,completes it.
    
    Issue-ID: AAI-2847
    Change-Id: Ic97ecb3b0029f50591e677391fa0fc194e98917e
    Signed-off-by: HePeng <he.peng6@zte.com.cn>
    
1 file changed