Updated git submodules
Project: appc master
c6f9a1aab9e6ba545d8148d4f7456235be1e67d8
ChefAdapterImpl JUnits
-Added unit tests for chefXXX methods - extracted new test class
-Moved privateKeyCheck method to new class PrivateKeyChecker + JUnits
-New Factory class ChefAdapterFactory for ChefAdapterImpl construction
-Fixed potential bug with wrong String being assigned in iniSvcLogic method
Change-Id: I27badfd01bfaa807b8ecb9b4a4c13e7f026e34af
Issue-ID: APPC-437
Signed-off-by: Michal Kabaj <michal.kabaj@nokia.com>