Ca: move ObjectInitController class to /algo

Ca: move ObjectInitController class to /algo

@fweig, I had to put a protection for redefining the LOG macro in algo/log/AlgoFairloggerCompat.h Otherwise, the code doesn't compile.

I have to include AlgoFairloggerCompat.h in the CaObjectInitController.h header file, and that creates problems. The build system started to complain about the redefined LOG macro.