Some code cleaning and comment polishing is done on ConfigManager.cpp
Some code cleaning and comment polishing is done on ConfigManager.cpp

SRCH2/srch2-ngn,SRCH2/srch2-ngn,SRCH2/srch2-ngn,SRCH2/srch2-ngn,SRCH2/srch2-ngn,SRCH2/srch2-ngn,SRCH2/srch2-ngn