0.7.9.29:

0.7.9.29:
	Ensure that ELT signals an error of type TYPE-ERROR when its
		index is too big or too small
	... make the internal error signal a SIMPLE-TYPE-ERROR
	... make %ARRAY-ROW-MAJOR-INDEX signal TYPE-ERRORs where
		appropriate
	... also fix END-TOO-LARGE-ERROR
	Implement some AMOP Class readers on FORWARD-REFERENCED-CLASSES
		as per Gerd Moellmann cmucl-imp 2002-10-28
	... but with nicer format strings