@SuppressWarnings("unused")
	private PdbByteReader getLinesReader() throws CancelledException {
		return getReader(offsetLines, sizeLines, "Lines");
	}
Returns a GlobalReferenceIterator.  Iterations of the GlobalReferenceIterator returns
new MsSymbolIterators, but note that there is no determined end for each MsSymbolIterator
other than running out of data... it is very unlikely that it should be iterated until
it is out of data.  Context should probably be used.  For instance, if the global symbol
that is first in this iterator is a GPROC32, then it should probably be iterated over
nested blocks until the closing END is found for the GPROC32
@return the iterator
@throws CancelledException upon user cancellation
@throws PdbException upon not enough data left to parse
Ghidra/Features/PDB/src/main/java/ghidra/app/util/bin/format/pdb2/pdbreader/Module.java