Changes to utilities: 

4/9/92 ----------------- Released v5.2a beta 1 ---------------------

9/10/92 jd: cnm
	cnm wasn't printing segment, class, group info correctly when in long mode.

9/21/92 jd: lb
	changed lb to make file & module searches case insensitive.

10/4/92 ----------------- Released v5.2a beta 2 ---------------------

10/27/92 jd: cnm
	Added -U option to cnm, to display info about unnamed symbols

11/17/92 jd: ai
	Added ai program to util.lzh