RCR.bb.cpp: add code from RCR to read RCRblackboard
RCR.bb.h: add calling interface to read and write blackboard
RCRblackboard.hpp: add defination of the  RCRblackboard sturcture
CMakeLists.txt: modify to add new function to libapexd.a
throttle_queue_scheduler.hpp: modify to add apex handler and perform
	simple throttling when high energy.  Needs LOTS of work biggest
	style problem is use of static variables to transfer knowledge
	between possible different instanciations
topology.hpp: modify to add unset functions for some bit vector calls