Merge branch 'faster_deadregs' into 'master'

include/interfaces/abstract/STARSProgram.h

include/stars.h

src/base/SMPBasicBlock.cpp

src/base/SMPFunction.cpp

src/base/SMPInstr.cpp

src/base/SMPProgram.cpp

src/interfaces/abstract/STARSProgram.cpp

src/interfaces/idapro/STARSFunction.cpp