Updates to make AnnotationParser work right with multiple types of annotations

.gitattributes

libIRDB/test/fix_calls.cpp

libMEDSannotation/include/MEDS_AnnotationBase.hpp

libMEDSannotation/include/MEDS_AnnotationParser.hpp

libMEDSannotation/include/MEDS_FuncAnnotation.hpp

libMEDSannotation/include/MEDS_ProblemFuncAnnotation.hpp

libMEDSannotation/include/MEDS_SafeFuncAnnotation.hpp

libMEDSannotation/src/MEDS_AnnotationParser.cpp

libMEDSannotation/src/MEDS_ProblemFuncAnnotation.cpp

libMEDSannotation/src/MEDS_SafeFuncAnnotation.cpp

tools/ret_shadow_stack/rss_instrument.cpp