applied relevant copyright headers

SConscript

appfw/tests/mysql/Makefile

appfw/tests/sqlite/Makefile

libIRDB/include/cfg/callgraph.hpp

libIRDB/include/util/insn_preds.hpp

libIRDB/src/cfg/callgraph.cpp

libIRDB/src/util/insn_preds.cpp

libIRDB/test/tests/ibtarget/icall.cpp

libIRDB/test/tests/ibtarget/jmp.main.cpp

libIRDB/test/tests/ibtarget/jmp.shared.cpp

libIRDB/test/tests/ibtarget/jmp1.cpp

libIRDB/test/tests/ibtarget/jmp2.cpp

libIRDB/test/tests/ibtarget/jmp2.shared.cpp

xform/elfreader.cpp

xform/function_descriptor.cpp

xform/instruction_descriptor.cpp

xform/null_transform.cpp

xform/rewriter.cpp