public void setSingleExecutable(String md5) throws LSHException {
		singleExe = executableSet.findExecutable(md5);
		singleExeXref = singleExe.getXrefIndex();		// Save the xref of the single
	}
Set a single executable as focus to enable the single parameter getScore(int)
@param md5 is the 32-character md5 hash of the executable single out
@throws LSHException if we can't find the executable
Ghidra/Features/BSim/src/main/java/ghidra/features/bsim/query/client/ExecutableScorer.java