New profiling code
Added DB profiliing code to FetchArchiving.cpp/getFilesForArchiving, FetchStaging.cpp/getFilesForStaging and TransfersService.cpp/getFiles+executeUrlcopy
Added DB profiliing code to FetchArchiving.cpp/getFilesForArchiving, FetchStaging.cpp/getFilesForStaging and TransfersService.cpp/getFiles+executeUrlcopy